157997658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 402421824

約数和(自身を除く): 244424166

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 67, 78, 91, 98, 134, 147, 182, 201, 273, 294, 402, 469, 546, 617, 637, 871, 938, 1234, 1274, 1407, 1742, 1851, 1911, 2613, 2814, 3283, 3702, 3822, 4319, 5226, 6097, 6566, 8021, 8638, 9849, 12194, 12957, 16042, 18291, 19698, 24063, 25914, 30233, 36582, 41339, 42679, 48126, 56147, 60466, 82678, 85358, 90699, 112294, 124017, 128037, 168441, 181398, 248034, 256074, 289373, 336882, 393029, 537407, 578746, 786058, 868119, 1074814, 1179087, 1612221, 1736238, 2025611, 2358174, 3224442, 3761849, 4051222, 6076833, 7523698, 11285547, 12153666, 22571094, 26332943, 52665886, 78998829, 157997658]

約数ペア:

[(1, 157997658), (2, 78998829), (3, 52665886), (6, 26332943), (7, 22571094), (13, 12153666), (14, 11285547), (21, 7523698), (26, 6076833), (39, 4051222), (42, 3761849), (49, 3224442), (67, 2358174), (78, 2025611), (91, 1736238), (98, 1612221), (134, 1179087), (147, 1074814), (182, 868119), (201, 786058), (273, 578746), (294, 537407), (402, 393029), (469, 336882), (546, 289373), (617, 256074), (637, 248034), (871, 181398), (938, 168441), (1234, 128037), (1274, 124017), (1407, 112294), (1742, 90699), (1851, 85358), (1911, 82678), (2613, 60466), (2814, 56147), (3283, 48126), (3702, 42679), (3822, 41339), (4319, 36582), (5226, 30233), (6097, 25914), (6566, 24063), (8021, 19698), (8638, 18291), (9849, 16042), (12194, 12957)]