156934614830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3806321}}^1$

素因数の和:3806385

約数の個数: 64

約数和(自身を含む): 350790635520

約数和(自身を除く): 193856020690

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5890, 8246, 20615, 41230, 3806321, 7612642, 19031605, 26644247, 38063210, 53288494, 72320099, 117995951, 133221235, 144640198, 235991902, 266442470, 361600495, 506240693, 589979755, 723200990, 825971657, 1012481386, 1179959510, 1651943314, 2241923069, 2531203465, 4129858285, 4483846138, 5062406930, 8259716570, 11209615345, 15693461483, 22419230690, 31386922966, 78467307415, 156934614830]

約数ペア:

[(1, 156934614830), (2, 78467307415), (5, 31386922966), (7, 22419230690), (10, 15693461483), (14, 11209615345), (19, 8259716570), (31, 5062406930), (35, 4483846138), (38, 4129858285), (62, 2531203465), (70, 2241923069), (95, 1651943314), (133, 1179959510), (155, 1012481386), (190, 825971657), (217, 723200990), (266, 589979755), (310, 506240693), (434, 361600495), (589, 266442470), (665, 235991902), (1085, 144640198), (1178, 133221235), (1330, 117995951), (2170, 72320099), (2945, 53288494), (4123, 38063210), (5890, 26644247), (8246, 19031605), (20615, 7612642), (41230, 3806321)]