156978958460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1\times {\mathrm{7547}}^1$

素因数の和:8171

約数の個数: 96

約数和(自身を含む): 352511647488

約数和(自身を除く): 195532689028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 467, 524, 655, 934, 1310, 1868, 2227, 2335, 2620, 4454, 4670, 7547, 7939, 8908, 9340, 11135, 15094, 15878, 22270, 30188, 31756, 37735, 39695, 44540, 61177, 75470, 79390, 122354, 128299, 150940, 158780, 244708, 256598, 305885, 513196, 611770, 641495, 988657, 1040009, 1223540, 1282990, 1977314, 2080018, 2565980, 3524449, 3954628, 4160036, 4943285, 5200045, 7048898, 9886570, 10400090, 14097796, 16807169, 17622245, 19773140, 20800180, 33614338, 35244490, 59915633, 67228676, 70488980, 84035845, 119831266, 168071690, 239662532, 299578165, 336143380, 461702819, 599156330, 923405638, 1198312660, 1846811276, 2308514095, 4617028190, 7848947923, 9234056380, 15697895846, 31395791692, 39244739615, 78489479230, 156978958460]

約数ペア:

[(1, 156978958460), (2, 78489479230), (4, 39244739615), (5, 31395791692), (10, 15697895846), (17, 9234056380), (20, 7848947923), (34, 4617028190), (68, 2308514095), (85, 1846811276), (131, 1198312660), (170, 923405638), (262, 599156330), (340, 461702819), (467, 336143380), (524, 299578165), (655, 239662532), (934, 168071690), (1310, 119831266), (1868, 84035845), (2227, 70488980), (2335, 67228676), (2620, 59915633), (4454, 35244490), (4670, 33614338), (7547, 20800180), (7939, 19773140), (8908, 17622245), (9340, 16807169), (11135, 14097796), (15094, 10400090), (15878, 9886570), (22270, 7048898), (30188, 5200045), (31756, 4943285), (37735, 4160036), (39695, 3954628), (44540, 3524449), (61177, 2565980), (75470, 2080018), (79390, 1977314), (122354, 1282990), (128299, 1223540), (150940, 1040009), (158780, 988657), (244708, 641495), (256598, 611770), (305885, 513196)]