164923230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3251}}^1$

素因数の和:3369

約数の個数: 64

約数和(自身を含む): 421459200

約数和(自身を除く): 256535970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 2670, 3251, 3382, 5073, 6502, 8455, 9753, 10146, 16255, 16910, 19506, 25365, 32510, 48765, 50730, 61769, 97530, 123538, 185307, 289339, 308845, 370614, 578678, 617690, 868017, 926535, 1446695, 1736034, 1853070, 2893390, 4340085, 5497441, 8680170, 10994882, 16492323, 27487205, 32984646, 54974410, 82461615, 164923230]

約数ペア:

[(1, 164923230), (2, 82461615), (3, 54974410), (5, 32984646), (6, 27487205), (10, 16492323), (15, 10994882), (19, 8680170), (30, 5497441), (38, 4340085), (57, 2893390), (89, 1853070), (95, 1736034), (114, 1446695), (178, 926535), (190, 868017), (267, 617690), (285, 578678), (445, 370614), (534, 308845), (570, 289339), (890, 185307), (1335, 123538), (1691, 97530), (2670, 61769), (3251, 50730), (3382, 48765), (5073, 32510), (6502, 25365), (8455, 19506), (9753, 16910), (10146, 16255)]