127690488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3073

約数の個数: 96

約数和(自身を含む): 375897600

約数和(自身を除く): 248207112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3011, 3534, 4712, 5301, 6022, 7068, 9033, 10602, 12044, 14136, 18066, 21204, 24088, 27099, 36132, 42408, 54198, 57209, 72264, 93341, 108396, 114418, 171627, 186682, 216792, 228836, 280023, 343254, 373364, 457672, 514881, 560046, 686508, 746728, 840069, 1029762, 1120092, 1373016, 1680138, 1773479, 2059524, 2240184, 3360276, 3546958, 4119048, 5320437, 6720552, 7093916, 10640874, 14187832, 15961311, 21281748, 31922622, 42563496, 63845244, 127690488]

約数ペア:

[(1, 127690488), (2, 63845244), (3, 42563496), (4, 31922622), (6, 21281748), (8, 15961311), (9, 14187832), (12, 10640874), (18, 7093916), (19, 6720552), (24, 5320437), (31, 4119048), (36, 3546958), (38, 3360276), (57, 2240184), (62, 2059524), (72, 1773479), (76, 1680138), (93, 1373016), (114, 1120092), (124, 1029762), (152, 840069), (171, 746728), (186, 686508), (228, 560046), (248, 514881), (279, 457672), (342, 373364), (372, 343254), (456, 280023), (558, 228836), (589, 216792), (684, 186682), (744, 171627), (1116, 114418), (1178, 108396), (1368, 93341), (1767, 72264), (2232, 57209), (2356, 54198), (3011, 42408), (3534, 36132), (4712, 27099), (5301, 24088), (6022, 21204), (7068, 18066), (9033, 14136), (10602, 12044)]