156988473876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{156677}}^1$

素因数の和:158841

約数の個数: 72

約数和(自身を含む): 427559847624

約数和(自身を除く): 270571373748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2141, 4282, 6423, 8564, 12846, 19269, 25692, 27833, 38538, 55666, 77076, 83499, 111332, 156677, 166998, 250497, 313354, 333996, 470031, 500994, 626708, 940062, 1001988, 1410093, 1880124, 2036801, 2820186, 4073602, 5640372, 6110403, 8147204, 12220806, 18331209, 24441612, 36662418, 73324836, 335445457, 670890914, 1006336371, 1341781828, 2012672742, 3019009113, 4025345484, 4360790941, 6038018226, 8721581882, 12076036452, 13082372823, 17443163764, 26164745646, 39247118469, 52329491292, 78494236938, 156988473876]

約数ペア:

[(1, 156988473876), (2, 78494236938), (3, 52329491292), (4, 39247118469), (6, 26164745646), (9, 17443163764), (12, 13082372823), (13, 12076036452), (18, 8721581882), (26, 6038018226), (36, 4360790941), (39, 4025345484), (52, 3019009113), (78, 2012672742), (117, 1341781828), (156, 1006336371), (234, 670890914), (468, 335445457), (2141, 73324836), (4282, 36662418), (6423, 24441612), (8564, 18331209), (12846, 12220806), (19269, 8147204), (25692, 6110403), (27833, 5640372), (38538, 4073602), (55666, 2820186), (77076, 2036801), (83499, 1880124), (111332, 1410093), (156677, 1001988), (166998, 940062), (250497, 626708), (313354, 500994), (333996, 470031)]