157906746

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 375717888

約数和(自身を除く): 217811142

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 81, 93, 94, 141, 162, 186, 223, 243, 279, 282, 423, 446, 486, 558, 669, 837, 846, 1269, 1338, 1457, 1674, 2007, 2511, 2538, 2914, 3807, 4014, 4371, 5022, 6021, 6913, 7533, 7614, 8742, 10481, 11421, 12042, 13113, 13826, 15066, 18063, 20739, 20962, 22842, 26226, 31443, 36126, 39339, 41478, 54189, 62217, 62886, 78678, 94329, 108378, 118017, 124434, 186651, 188658, 236034, 282987, 324911, 354051, 373302, 559953, 565974, 649822, 708102, 848961, 974733, 1119906, 1679859, 1697922, 1949466, 2546883, 2924199, 3359718, 5093766, 5848398, 8772597, 17545194, 26317791, 52635582, 78953373, 157906746]

約数ペア:

[(1, 157906746), (2, 78953373), (3, 52635582), (6, 26317791), (9, 17545194), (18, 8772597), (27, 5848398), (31, 5093766), (47, 3359718), (54, 2924199), (62, 2546883), (81, 1949466), (93, 1697922), (94, 1679859), (141, 1119906), (162, 974733), (186, 848961), (223, 708102), (243, 649822), (279, 565974), (282, 559953), (423, 373302), (446, 354051), (486, 324911), (558, 282987), (669, 236034), (837, 188658), (846, 186651), (1269, 124434), (1338, 118017), (1457, 108378), (1674, 94329), (2007, 78678), (2511, 62886), (2538, 62217), (2914, 54189), (3807, 41478), (4014, 39339), (4371, 36126), (5022, 31443), (6021, 26226), (6913, 22842), (7533, 20962), (7614, 20739), (8742, 18063), (10481, 15066), (11421, 13826), (12042, 13113)]