165663317544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21370397}}^1$

素因数の和:21370442

約数の個数: 64

約数和(自身を含む): 461600596800

約数和(自身を除く): 295937279256

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 21370397, 42740794, 64111191, 85481588, 128222382, 170963176, 256444764, 363296749, 406037543, 512889528, 726593498, 812075086, 1089890247, 1218112629, 1453186996, 1624150172, 2179780494, 2436225258, 2906373992, 3248300344, 4359560988, 4872450516, 6902638231, 8719121976, 9744901032, 13805276462, 20707914693, 27610552924, 41415829386, 55221105848, 82831658772, 165663317544]

約数ペア:

[(1, 165663317544), (2, 82831658772), (3, 55221105848), (4, 41415829386), (6, 27610552924), (8, 20707914693), (12, 13805276462), (17, 9744901032), (19, 8719121976), (24, 6902638231), (34, 4872450516), (38, 4359560988), (51, 3248300344), (57, 2906373992), (68, 2436225258), (76, 2179780494), (102, 1624150172), (114, 1453186996), (136, 1218112629), (152, 1089890247), (204, 812075086), (228, 726593498), (323, 512889528), (408, 406037543), (456, 363296749), (646, 256444764), (969, 170963176), (1292, 128222382), (1938, 85481588), (2584, 64111191), (3876, 42740794), (7752, 21370397)]