147398732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 294305760

約数和(自身を除く): 146907028

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 193, 247, 386, 494, 772, 773, 988, 1546, 2509, 3092, 3667, 5018, 7334, 10036, 10049, 14668, 14687, 20098, 29374, 40196, 47671, 58748, 95342, 149189, 190684, 190931, 298378, 381862, 596756, 763724, 1939457, 2834591, 3878914, 5669182, 7757828, 11338364, 36849683, 73699366, 147398732]

約数ペア:

[(1, 147398732), (2, 73699366), (4, 36849683), (13, 11338364), (19, 7757828), (26, 5669182), (38, 3878914), (52, 2834591), (76, 1939457), (193, 763724), (247, 596756), (386, 381862), (494, 298378), (772, 190931), (773, 190684), (988, 149189), (1546, 95342), (2509, 58748), (3092, 47671), (3667, 40196), (5018, 29374), (7334, 20098), (10036, 14687), (10049, 14668)]