151957572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18379}}^1$

素因数の和:18452

約数の個数: 48

約数和(自身を含む): 389067840

約数和(自身を除く): 237110268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 18379, 36758, 55137, 73516, 110274, 220548, 238927, 477854, 716781, 955708, 974087, 1433562, 1948174, 2867124, 2922261, 3896348, 5844522, 11689044, 12663131, 25326262, 37989393, 50652524, 75978786, 151957572]

約数ペア:

[(1, 151957572), (2, 75978786), (3, 50652524), (4, 37989393), (6, 25326262), (12, 12663131), (13, 11689044), (26, 5844522), (39, 3896348), (52, 2922261), (53, 2867124), (78, 1948174), (106, 1433562), (156, 974087), (159, 955708), (212, 716781), (318, 477854), (636, 238927), (689, 220548), (1378, 110274), (2067, 73516), (2756, 55137), (4134, 36758), (8268, 18379)]