121198008

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 310464000

約数和(自身を除く): 189265992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 632, 659, 776, 948, 1164, 1318, 1896, 1977, 2328, 2636, 3954, 5272, 7663, 7908, 15326, 15816, 22989, 30652, 45978, 52061, 61304, 63923, 91956, 104122, 127846, 156183, 183912, 191769, 208244, 255692, 312366, 383538, 416488, 511384, 624732, 767076, 1249464, 1534152, 5049917, 10099834, 15149751, 20199668, 30299502, 40399336, 60599004, 121198008]

約数ペア:

[(1, 121198008), (2, 60599004), (3, 40399336), (4, 30299502), (6, 20199668), (8, 15149751), (12, 10099834), (24, 5049917), (79, 1534152), (97, 1249464), (158, 767076), (194, 624732), (237, 511384), (291, 416488), (316, 383538), (388, 312366), (474, 255692), (582, 208244), (632, 191769), (659, 183912), (776, 156183), (948, 127846), (1164, 104122), (1318, 91956), (1896, 63923), (1977, 61304), (2328, 52061), (2636, 45978), (3954, 30652), (5272, 22989), (7663, 15816), (7908, 15326)]