160825644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 519861888

約数和(自身を除く): 359036244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 49, 51, 62, 63, 68, 84, 93, 98, 102, 119, 124, 126, 147, 153, 173, 186, 196, 204, 217, 238, 252, 279, 294, 306, 346, 357, 372, 434, 441, 476, 519, 527, 558, 588, 612, 651, 692, 714, 833, 868, 882, 1038, 1054, 1071, 1116, 1211, 1302, 1428, 1519, 1557, 1581, 1666, 1764, 1953, 2076, 2108, 2142, 2422, 2499, 2604, 2941, 3038, 3114, 3162, 3332, 3633, 3689, 3906, 4284, 4557, 4743, 4844, 4998, 5363, 5882, 6076, 6228, 6324, 7266, 7378, 7497, 7812, 8477, 8823, 9114, 9486, 9996, 10726, 10899, 11067, 11764, 13671, 14532, 14756, 14994, 16089, 16954, 17646, 18228, 18972, 20587, 21452, 21798, 22134, 25431, 25823, 26469, 27342, 29988, 32178, 33201, 33908, 35292, 37541, 41174, 43596, 44268, 48267, 50862, 51646, 52938, 54684, 61761, 64356, 66402, 75082, 76293, 77469, 82348, 91171, 96534, 101724, 103292, 105876, 112623, 123522, 132804, 144109, 150164, 152586, 154938, 182342, 185283, 193068, 225246, 232407, 247044, 262787, 273513, 288218, 305172, 309876, 337869, 364684, 370566, 432327, 450492, 464814, 525574, 547026, 576436, 638197, 675738, 741132, 788361, 820539, 864654, 929628, 1051148, 1094052, 1276394, 1296981, 1351476, 1576722, 1641078, 1729308, 1914591, 2365083, 2552788, 2593962, 3153444, 3282156, 3829182, 4467379, 4730166, 5187924, 5743773, 7658364, 8934758, 9460332, 11487546, 13402137, 17869516, 22975092, 26804274, 40206411, 53608548, 80412822, 160825644]

約数ペア:

[(1, 160825644), (2, 80412822), (3, 53608548), (4, 40206411), (6, 26804274), (7, 22975092), (9, 17869516), (12, 13402137), (14, 11487546), (17, 9460332), (18, 8934758), (21, 7658364), (28, 5743773), (31, 5187924), (34, 4730166), (36, 4467379), (42, 3829182), (49, 3282156), (51, 3153444), (62, 2593962), (63, 2552788), (68, 2365083), (84, 1914591), (93, 1729308), (98, 1641078), (102, 1576722), (119, 1351476), (124, 1296981), (126, 1276394), (147, 1094052), (153, 1051148), (173, 929628), (186, 864654), (196, 820539), (204, 788361), (217, 741132), (238, 675738), (252, 638197), (279, 576436), (294, 547026), (306, 525574), (346, 464814), (357, 450492), (372, 432327), (434, 370566), (441, 364684), (476, 337869), (519, 309876), (527, 305172), (558, 288218), (588, 273513), (612, 262787), (651, 247044), (692, 232407), (714, 225246), (833, 193068), (868, 185283), (882, 182342), (1038, 154938), (1054, 152586), (1071, 150164), (1116, 144109), (1211, 132804), (1302, 123522), (1428, 112623), (1519, 105876), (1557, 103292), (1581, 101724), (1666, 96534), (1764, 91171), (1953, 82348), (2076, 77469), (2108, 76293), (2142, 75082), (2422, 66402), (2499, 64356), (2604, 61761), (2941, 54684), (3038, 52938), (3114, 51646), (3162, 50862), (3332, 48267), (3633, 44268), (3689, 43596), (3906, 41174), (4284, 37541), (4557, 35292), (4743, 33908), (4844, 33201), (4998, 32178), (5363, 29988), (5882, 27342), (6076, 26469), (6228, 25823), (6324, 25431), (7266, 22134), (7378, 21798), (7497, 21452), (7812, 20587), (8477, 18972), (8823, 18228), (9114, 17646), (9486, 16954), (9996, 16089), (10726, 14994), (10899, 14756), (11067, 14532), (11764, 13671)]