156989101140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2976661}}^1$

素因数の和:2976969

約数の個数: 72

約数和(自身を含む): 477825690888

約数和(自身を除く): 320836589748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1465, 1758, 2637, 2930, 3516, 4395, 5274, 5860, 8790, 10548, 13185, 17580, 26370, 52740, 2976661, 5953322, 8929983, 11906644, 14883305, 17859966, 26789949, 29766610, 35719932, 44649915, 53579898, 59533220, 89299830, 107159796, 133949745, 178599660, 267899490, 535798980, 872161673, 1744323346, 2616485019, 3488646692, 4360808365, 5232970038, 7849455057, 8721616730, 10465940076, 13082425095, 15698910114, 17443233460, 26164850190, 31397820228, 39247275285, 52329700380, 78494550570, 156989101140]

約数ペア:

[(1, 156989101140), (2, 78494550570), (3, 52329700380), (4, 39247275285), (5, 31397820228), (6, 26164850190), (9, 17443233460), (10, 15698910114), (12, 13082425095), (15, 10465940076), (18, 8721616730), (20, 7849455057), (30, 5232970038), (36, 4360808365), (45, 3488646692), (60, 2616485019), (90, 1744323346), (180, 872161673), (293, 535798980), (586, 267899490), (879, 178599660), (1172, 133949745), (1465, 107159796), (1758, 89299830), (2637, 59533220), (2930, 53579898), (3516, 44649915), (4395, 35719932), (5274, 29766610), (5860, 26789949), (8790, 17859966), (10548, 14883305), (13185, 11906644), (17580, 8929983), (26370, 5953322), (52740, 2976661)]