179392367180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{677}}^1\times {\mathrm{2777}}^1$

素因数の和:3843

約数の個数: 96

約数和(自身を含む): 407555801856

約数和(自身を除く): 228163434676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 367, 677, 734, 1354, 1468, 1835, 2708, 2777, 3385, 3670, 4771, 5554, 6770, 7340, 8801, 9542, 11108, 13540, 13885, 17602, 19084, 23855, 27770, 35204, 36101, 44005, 47710, 55540, 72202, 88010, 95420, 144404, 176020, 180505, 248459, 361010, 496918, 722020, 993836, 1019159, 1242295, 1880029, 2038318, 2484590, 3229967, 3760058, 4076636, 4969180, 5095795, 6459934, 7520116, 9400145, 10191590, 12919868, 13249067, 16149835, 18800290, 20383180, 24440377, 26498134, 32299670, 37600580, 48880754, 52996268, 64599340, 66245335, 97761508, 122201885, 132490670, 244403770, 264981340, 488807540, 689970643, 1379941286, 2759882572, 3449853215, 6899706430, 8969618359, 13799412860, 17939236718, 35878473436, 44848091795, 89696183590, 179392367180]

約数ペア:

[(1, 179392367180), (2, 89696183590), (4, 44848091795), (5, 35878473436), (10, 17939236718), (13, 13799412860), (20, 8969618359), (26, 6899706430), (52, 3449853215), (65, 2759882572), (130, 1379941286), (260, 689970643), (367, 488807540), (677, 264981340), (734, 244403770), (1354, 132490670), (1468, 122201885), (1835, 97761508), (2708, 66245335), (2777, 64599340), (3385, 52996268), (3670, 48880754), (4771, 37600580), (5554, 32299670), (6770, 26498134), (7340, 24440377), (8801, 20383180), (9542, 18800290), (11108, 16149835), (13540, 13249067), (13885, 12919868), (17602, 10191590), (19084, 9400145), (23855, 7520116), (27770, 6459934), (35204, 5095795), (36101, 4969180), (44005, 4076636), (47710, 3760058), (55540, 3229967), (72202, 2484590), (88010, 2038318), (95420, 1880029), (144404, 1242295), (176020, 1019159), (180505, 993836), (248459, 722020), (361010, 496918)]