156934511140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1\times {\mathrm{2459}}^1$

素因数の和:4705

約数の個数: 96

約数和(自身を含む): 362430028800

約数和(自身を除く): 205495517660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1390, 1529, 2087, 2459, 2780, 3058, 4174, 4918, 6116, 7645, 8348, 9836, 10435, 12295, 15290, 20870, 22957, 24590, 27049, 30580, 41740, 45914, 49180, 54098, 91828, 108196, 114785, 135245, 229570, 270490, 290093, 341801, 459140, 540980, 580186, 683602, 1160372, 1367204, 1450465, 1709005, 2900930, 3191023, 3418010, 3759811, 5131933, 5801860, 6382046, 6836020, 7519622, 10263866, 12764092, 15039244, 15955115, 18799055, 20527732, 25659665, 31910230, 37598110, 51319330, 56451263, 63820460, 75196220, 102638660, 112902526, 225805052, 282256315, 564512630, 713338687, 1129025260, 1426677374, 2853354748, 3566693435, 7133386870, 7846725557, 14266773740, 15693451114, 31386902228, 39233627785, 78467255570, 156934511140]

約数ペア:

[(1, 156934511140), (2, 78467255570), (4, 39233627785), (5, 31386902228), (10, 15693451114), (11, 14266773740), (20, 7846725557), (22, 7133386870), (44, 3566693435), (55, 2853354748), (110, 1426677374), (139, 1129025260), (220, 713338687), (278, 564512630), (556, 282256315), (695, 225805052), (1390, 112902526), (1529, 102638660), (2087, 75196220), (2459, 63820460), (2780, 56451263), (3058, 51319330), (4174, 37598110), (4918, 31910230), (6116, 25659665), (7645, 20527732), (8348, 18799055), (9836, 15955115), (10435, 15039244), (12295, 12764092), (15290, 10263866), (20870, 7519622), (22957, 6836020), (24590, 6382046), (27049, 5801860), (30580, 5131933), (41740, 3759811), (45914, 3418010), (49180, 3191023), (54098, 2900930), (91828, 1709005), (108196, 1450465), (114785, 1367204), (135245, 1160372), (229570, 683602), (270490, 580186), (290093, 540980), (341801, 459140)]