157090303990

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{434179}}^1$

素因数の和:434656

約数の個数: 32

約数和(自身を含む): 286444176480

約数和(自身を除く): 129353872490

約数列:

[1, 2, 5, 10, 97, 194, 373, 485, 746, 970, 1865, 3730, 36181, 72362, 180905, 361810, 434179, 868358, 2170895, 4341790, 42115363, 84230726, 161948767, 210576815, 323897534, 421153630, 809743835, 1619487670, 15709030399, 31418060798, 78545151995, 157090303990]

約数ペア:

[(1, 157090303990), (2, 78545151995), (5, 31418060798), (10, 15709030399), (97, 1619487670), (194, 809743835), (373, 421153630), (485, 323897534), (746, 210576815), (970, 161948767), (1865, 84230726), (3730, 42115363), (36181, 4341790), (72362, 2170895), (180905, 868358), (361810, 434179)]