152881218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5441}}^1$

素因数の和:5679

約数の個数: 48

約数和(自身を含む): 380330496

約数和(自身を除く): 227449278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 5441, 9366, 10882, 14049, 16323, 28098, 32646, 38087, 48969, 76174, 97938, 114261, 228522, 342783, 685566, 1213343, 2426686, 3640029, 7280058, 8493401, 10920087, 16986802, 21840174, 25480203, 50960406, 76440609, 152881218]

約数ペア:

[(1, 152881218), (2, 76440609), (3, 50960406), (6, 25480203), (7, 21840174), (9, 16986802), (14, 10920087), (18, 8493401), (21, 7280058), (42, 3640029), (63, 2426686), (126, 1213343), (223, 685566), (446, 342783), (669, 228522), (1338, 114261), (1561, 97938), (2007, 76174), (3122, 48969), (4014, 38087), (4683, 32646), (5441, 28098), (9366, 16323), (10882, 14049)]