156918347055

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{1871}}^1$

素因数の和:2501

約数の個数: 96

約数和(自身を含む): 282172999680

約数和(自身を除く): 125254652625

約数列:

[1, 3, 5, 9, 15, 43, 45, 89, 129, 215, 267, 387, 445, 487, 645, 801, 1335, 1461, 1871, 1935, 2435, 3827, 4005, 4383, 5613, 7305, 9355, 11481, 16839, 19135, 20941, 21915, 28065, 34443, 43343, 57405, 62823, 80453, 84195, 104705, 130029, 166519, 172215, 188469, 216715, 241359, 314115, 390087, 402265, 499557, 650145, 724077, 832595, 911177, 942345, 1206795, 1498671, 1863749, 1950435, 2497785, 2733531, 3620385, 4555885, 5591247, 7160317, 7493355, 8200593, 9318745, 13667655, 16773741, 21480951, 27956235, 35801585, 39180611, 41002965, 64442853, 81094753, 83868705, 107404755, 117541833, 195903055, 243284259, 322214265, 352625499, 405473765, 587709165, 729852777, 1216421295, 1763127495, 3487074379, 3649263885, 10461223137, 17435371895, 31383669411, 52306115685, 156918347055]

約数ペア:

[(1, 156918347055), (3, 52306115685), (5, 31383669411), (9, 17435371895), (15, 10461223137), (43, 3649263885), (45, 3487074379), (89, 1763127495), (129, 1216421295), (215, 729852777), (267, 587709165), (387, 405473765), (445, 352625499), (487, 322214265), (645, 243284259), (801, 195903055), (1335, 117541833), (1461, 107404755), (1871, 83868705), (1935, 81094753), (2435, 64442853), (3827, 41002965), (4005, 39180611), (4383, 35801585), (5613, 27956235), (7305, 21480951), (9355, 16773741), (11481, 13667655), (16839, 9318745), (19135, 8200593), (20941, 7493355), (21915, 7160317), (28065, 5591247), (34443, 4555885), (43343, 3620385), (57405, 2733531), (62823, 2497785), (80453, 1950435), (84195, 1863749), (104705, 1498671), (130029, 1206795), (166519, 942345), (172215, 911177), (188469, 832595), (216715, 724077), (241359, 650145), (314115, 499557), (390087, 402265)]