156692207140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{20743}}^1$

素因数の和:21521

約数の個数: 96

約数和(自身を含む): 381397524480

約数和(自身を除く): 224705317340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 683, 790, 1106, 1366, 1580, 2212, 2732, 2765, 3415, 4781, 5530, 6830, 9562, 11060, 13660, 19124, 20743, 23905, 41486, 47810, 53957, 82972, 95620, 103715, 107914, 145201, 207430, 215828, 269785, 290402, 377699, 414860, 539570, 580804, 726005, 755398, 1079140, 1452010, 1510796, 1638697, 1888495, 2904020, 3277394, 3776990, 6554788, 7553980, 8193485, 11470879, 14167469, 16386970, 22941758, 28334938, 32773940, 45883516, 56669876, 57354395, 70837345, 99172283, 114708790, 141674690, 198344566, 229417580, 283349380, 396689132, 495861415, 991722830, 1119230051, 1983445660, 2238460102, 4476920204, 5596150255, 7834610357, 11192300510, 15669220714, 22384601020, 31338441428, 39173051785, 78346103570, 156692207140]

約数ペア:

[(1, 156692207140), (2, 78346103570), (4, 39173051785), (5, 31338441428), (7, 22384601020), (10, 15669220714), (14, 11192300510), (20, 7834610357), (28, 5596150255), (35, 4476920204), (70, 2238460102), (79, 1983445660), (140, 1119230051), (158, 991722830), (316, 495861415), (395, 396689132), (553, 283349380), (683, 229417580), (790, 198344566), (1106, 141674690), (1366, 114708790), (1580, 99172283), (2212, 70837345), (2732, 57354395), (2765, 56669876), (3415, 45883516), (4781, 32773940), (5530, 28334938), (6830, 22941758), (9562, 16386970), (11060, 14167469), (13660, 11470879), (19124, 8193485), (20743, 7553980), (23905, 6554788), (41486, 3776990), (47810, 3277394), (53957, 2904020), (82972, 1888495), (95620, 1638697), (103715, 1510796), (107914, 1452010), (145201, 1079140), (207430, 755398), (215828, 726005), (269785, 580804), (290402, 539570), (377699, 414860)]