115553334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 266208768

約数和(自身を除く): 150655434

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 943, 1066, 1571, 1599, 1794, 1886, 2829, 3142, 3198, 4713, 5658, 9426, 12259, 20423, 24518, 36133, 36777, 40846, 61269, 64411, 72266, 73554, 108399, 122538, 128822, 193233, 216798, 386466, 469729, 837343, 939458, 1409187, 1481453, 1674686, 2512029, 2818374, 2962906, 4444359, 5024058, 8888718, 19258889, 38517778, 57776667, 115553334]

約数ペア:

[(1, 115553334), (2, 57776667), (3, 38517778), (6, 19258889), (13, 8888718), (23, 5024058), (26, 4444359), (39, 2962906), (41, 2818374), (46, 2512029), (69, 1674686), (78, 1481453), (82, 1409187), (123, 939458), (138, 837343), (246, 469729), (299, 386466), (533, 216798), (598, 193233), (897, 128822), (943, 122538), (1066, 108399), (1571, 73554), (1599, 72266), (1794, 64411), (1886, 61269), (2829, 40846), (3142, 36777), (3198, 36133), (4713, 24518), (5658, 20423), (9426, 12259)]