157374294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 399893760

約数和(自身を除く): 242519466

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 173, 179, 231, 242, 346, 358, 363, 462, 519, 537, 726, 847, 1038, 1074, 1211, 1253, 1694, 1903, 1969, 2422, 2506, 2541, 3633, 3759, 3806, 3938, 5082, 5709, 5907, 7266, 7518, 11418, 11814, 13321, 13783, 20933, 21659, 26642, 27566, 30967, 39963, 41349, 41866, 43318, 61934, 62799, 64977, 79926, 82698, 92901, 125598, 129954, 146531, 151613, 185802, 216769, 293062, 303226, 340637, 433538, 439593, 454839, 650307, 681274, 879186, 909678, 1021911, 1300614, 2043822, 2384459, 3747007, 4768918, 7153377, 7494014, 11241021, 14306754, 22482042, 26229049, 52458098, 78687147, 157374294]

約数ペア:

[(1, 157374294), (2, 78687147), (3, 52458098), (6, 26229049), (7, 22482042), (11, 14306754), (14, 11241021), (21, 7494014), (22, 7153377), (33, 4768918), (42, 3747007), (66, 2384459), (77, 2043822), (121, 1300614), (154, 1021911), (173, 909678), (179, 879186), (231, 681274), (242, 650307), (346, 454839), (358, 439593), (363, 433538), (462, 340637), (519, 303226), (537, 293062), (726, 216769), (847, 185802), (1038, 151613), (1074, 146531), (1211, 129954), (1253, 125598), (1694, 92901), (1903, 82698), (1969, 79926), (2422, 64977), (2506, 62799), (2541, 61934), (3633, 43318), (3759, 41866), (3806, 41349), (3938, 39963), (5082, 30967), (5709, 27566), (5907, 26642), (7266, 21659), (7518, 20933), (11418, 13783), (11814, 13321)]