158303340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67651}}^1$

素因数の和:67679

約数の個数: 72

約数和(自身を含む): 517131888

約数和(自身を除く): 358828548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 67651, 135302, 202953, 270604, 338255, 405906, 608859, 676510, 811812, 879463, 1014765, 1217718, 1353020, 1758926, 2029530, 2435436, 2638389, 3044295, 3517852, 4059060, 4397315, 5276778, 6088590, 7915167, 8794630, 10553556, 12177180, 13191945, 15830334, 17589260, 26383890, 31660668, 39575835, 52767780, 79151670, 158303340]

約数ペア:

[(1, 158303340), (2, 79151670), (3, 52767780), (4, 39575835), (5, 31660668), (6, 26383890), (9, 17589260), (10, 15830334), (12, 13191945), (13, 12177180), (15, 10553556), (18, 8794630), (20, 7915167), (26, 6088590), (30, 5276778), (36, 4397315), (39, 4059060), (45, 3517852), (52, 3044295), (60, 2638389), (65, 2435436), (78, 2029530), (90, 1758926), (117, 1353020), (130, 1217718), (156, 1014765), (180, 879463), (195, 811812), (234, 676510), (260, 608859), (390, 405906), (468, 338255), (585, 270604), (780, 202953), (1170, 135302), (2340, 67651)]