158204904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1551

約数の個数: 128

約数和(自身を含む): 479969280

約数和(自身を除く): 321764376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1487, 1612, 1716, 2046, 2418, 2728, 2974, 3224, 3432, 4092, 4433, 4461, 4836, 5948, 8184, 8866, 8922, 9672, 11896, 13299, 16357, 17732, 17844, 19331, 26598, 32714, 35464, 35688, 38662, 46097, 49071, 53196, 57993, 65428, 77324, 92194, 98142, 106392, 115986, 130856, 138291, 154648, 184388, 196284, 212641, 231972, 276582, 368776, 392568, 425282, 463944, 507067, 553164, 599261, 637923, 850564, 1014134, 1106328, 1198522, 1275846, 1521201, 1701128, 1797783, 2028268, 2397044, 2551692, 3042402, 3595566, 4056536, 4794088, 5103384, 6084804, 6591871, 7191132, 12169608, 13183742, 14382264, 19775613, 26367484, 39551226, 52734968, 79102452, 158204904]

約数ペア:

[(1, 158204904), (2, 79102452), (3, 52734968), (4, 39551226), (6, 26367484), (8, 19775613), (11, 14382264), (12, 13183742), (13, 12169608), (22, 7191132), (24, 6591871), (26, 6084804), (31, 5103384), (33, 4794088), (39, 4056536), (44, 3595566), (52, 3042402), (62, 2551692), (66, 2397044), (78, 2028268), (88, 1797783), (93, 1701128), (104, 1521201), (124, 1275846), (132, 1198522), (143, 1106328), (156, 1014134), (186, 850564), (248, 637923), (264, 599261), (286, 553164), (312, 507067), (341, 463944), (372, 425282), (403, 392568), (429, 368776), (572, 276582), (682, 231972), (744, 212641), (806, 196284), (858, 184388), (1023, 154648), (1144, 138291), (1209, 130856), (1364, 115986), (1487, 106392), (1612, 98142), (1716, 92194), (2046, 77324), (2418, 65428), (2728, 57993), (2974, 53196), (3224, 49071), (3432, 46097), (4092, 38662), (4433, 35688), (4461, 35464), (4836, 32714), (5948, 26598), (8184, 19331), (8866, 17844), (8922, 17732), (9672, 16357), (11896, 13299)]