156128490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3137}}^1$

素因数の和:3236

約数の個数: 96

約数和(自身を含む): 469946880

約数和(自身を除く): 313818390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 2370, 2765, 3137, 3318, 3555, 4977, 5530, 6274, 7110, 8295, 9411, 9954, 15685, 16590, 18822, 21959, 24885, 28233, 31370, 43918, 47055, 49770, 56466, 65877, 94110, 109795, 131754, 141165, 197631, 219590, 247823, 282330, 329385, 395262, 495646, 658770, 743469, 988155, 1239115, 1486938, 1734761, 1976310, 2230407, 2478230, 3469522, 3717345, 4460814, 5204283, 7434690, 8673805, 10408566, 11152035, 15612849, 17347610, 22304070, 26021415, 31225698, 52042830, 78064245, 156128490]

約数ペア:

[(1, 156128490), (2, 78064245), (3, 52042830), (5, 31225698), (6, 26021415), (7, 22304070), (9, 17347610), (10, 15612849), (14, 11152035), (15, 10408566), (18, 8673805), (21, 7434690), (30, 5204283), (35, 4460814), (42, 3717345), (45, 3469522), (63, 2478230), (70, 2230407), (79, 1976310), (90, 1734761), (105, 1486938), (126, 1239115), (158, 988155), (210, 743469), (237, 658770), (315, 495646), (395, 395262), (474, 329385), (553, 282330), (630, 247823), (711, 219590), (790, 197631), (1106, 141165), (1185, 131754), (1422, 109795), (1659, 94110), (2370, 65877), (2765, 56466), (3137, 49770), (3318, 47055), (3555, 43918), (4977, 31370), (5530, 28233), (6274, 24885), (7110, 21959), (8295, 18822), (9411, 16590), (9954, 15685)]