164418632

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 367632000

約数和(自身を除く): 203213368

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 137, 203, 232, 274, 406, 548, 739, 812, 959, 1096, 1478, 1624, 1918, 2956, 3836, 3973, 5173, 5912, 7672, 7946, 10346, 15892, 20692, 21431, 27811, 31784, 41384, 42862, 55622, 85724, 101243, 111244, 150017, 171448, 202486, 222488, 300034, 404972, 600068, 708701, 809944, 1200136, 1417402, 2834804, 2936047, 5669608, 5872094, 11744188, 20552329, 23488376, 41104658, 82209316, 164418632]

約数ペア:

[(1, 164418632), (2, 82209316), (4, 41104658), (7, 23488376), (8, 20552329), (14, 11744188), (28, 5872094), (29, 5669608), (56, 2936047), (58, 2834804), (116, 1417402), (137, 1200136), (203, 809944), (232, 708701), (274, 600068), (406, 404972), (548, 300034), (739, 222488), (812, 202486), (959, 171448), (1096, 150017), (1478, 111244), (1624, 101243), (1918, 85724), (2956, 55622), (3836, 42862), (3973, 41384), (5173, 31784), (5912, 27811), (7672, 21431), (7946, 20692), (10346, 15892)]