154331268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 472055808

約数和(自身を除く): 317724540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 47, 52, 62, 78, 84, 91, 93, 94, 97, 124, 141, 156, 182, 186, 188, 194, 217, 273, 282, 291, 329, 364, 372, 388, 403, 434, 546, 564, 582, 611, 651, 658, 679, 806, 868, 987, 1092, 1164, 1209, 1222, 1261, 1302, 1316, 1358, 1457, 1612, 1833, 1974, 2037, 2418, 2444, 2522, 2604, 2716, 2821, 2914, 3007, 3666, 3783, 3948, 4074, 4277, 4371, 4559, 4836, 5044, 5642, 5828, 6014, 7332, 7566, 8148, 8463, 8554, 8742, 8827, 9021, 9118, 10199, 11284, 12028, 12831, 13677, 15132, 16926, 17108, 17484, 17654, 18042, 18236, 18941, 20398, 21049, 25662, 26481, 27354, 30597, 31913, 33852, 35308, 36084, 37882, 39091, 40796, 42098, 51324, 52962, 54708, 56823, 59267, 61194, 63147, 63826, 75764, 78182, 84196, 95739, 105924, 113646, 117273, 118534, 122388, 126294, 127652, 132587, 141329, 156364, 177801, 191478, 227292, 234546, 237068, 252588, 265174, 273637, 282658, 355602, 382956, 397761, 414869, 423987, 469092, 530348, 547274, 565316, 711204, 795522, 820911, 829738, 847974, 989303, 1094548, 1244607, 1591044, 1641822, 1659476, 1695948, 1837277, 1978606, 2489214, 2967909, 3283644, 3674554, 3957212, 4978428, 5511831, 5935818, 7349108, 11023662, 11871636, 12860939, 22047324, 25721878, 38582817, 51443756, 77165634, 154331268]

約数ペア:

[(1, 154331268), (2, 77165634), (3, 51443756), (4, 38582817), (6, 25721878), (7, 22047324), (12, 12860939), (13, 11871636), (14, 11023662), (21, 7349108), (26, 5935818), (28, 5511831), (31, 4978428), (39, 3957212), (42, 3674554), (47, 3283644), (52, 2967909), (62, 2489214), (78, 1978606), (84, 1837277), (91, 1695948), (93, 1659476), (94, 1641822), (97, 1591044), (124, 1244607), (141, 1094548), (156, 989303), (182, 847974), (186, 829738), (188, 820911), (194, 795522), (217, 711204), (273, 565316), (282, 547274), (291, 530348), (329, 469092), (364, 423987), (372, 414869), (388, 397761), (403, 382956), (434, 355602), (546, 282658), (564, 273637), (582, 265174), (611, 252588), (651, 237068), (658, 234546), (679, 227292), (806, 191478), (868, 177801), (987, 156364), (1092, 141329), (1164, 132587), (1209, 127652), (1222, 126294), (1261, 122388), (1302, 118534), (1316, 117273), (1358, 113646), (1457, 105924), (1612, 95739), (1833, 84196), (1974, 78182), (2037, 75764), (2418, 63826), (2444, 63147), (2522, 61194), (2604, 59267), (2716, 56823), (2821, 54708), (2914, 52962), (3007, 51324), (3666, 42098), (3783, 40796), (3948, 39091), (4074, 37882), (4277, 36084), (4371, 35308), (4559, 33852), (4836, 31913), (5044, 30597), (5642, 27354), (5828, 26481), (6014, 25662), (7332, 21049), (7566, 20398), (8148, 18941), (8463, 18236), (8554, 18042), (8742, 17654), (8827, 17484), (9021, 17108), (9118, 16926), (10199, 15132), (11284, 13677), (12028, 12831)]