145445952

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 400547840

約数和(自身を除く): 255101888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 79, 86, 96, 129, 158, 172, 192, 223, 237, 258, 316, 344, 446, 474, 516, 632, 669, 688, 892, 948, 1032, 1264, 1338, 1376, 1784, 1896, 2064, 2528, 2676, 2752, 3397, 3568, 3792, 4128, 5056, 5352, 6794, 7136, 7584, 8256, 9589, 10191, 10704, 13588, 14272, 15168, 17617, 19178, 20382, 21408, 27176, 28767, 35234, 38356, 40764, 42816, 52851, 54352, 57534, 70468, 76712, 81528, 105702, 108704, 115068, 140936, 153424, 163056, 211404, 217408, 230136, 281872, 306848, 326112, 422808, 460272, 563744, 613696, 652224, 757531, 845616, 920544, 1127488, 1515062, 1691232, 1841088, 2272593, 3030124, 3382464, 4545186, 6060248, 9090372, 12120496, 18180744, 24240992, 36361488, 48481984, 72722976, 145445952]

約数ペア:

[(1, 145445952), (2, 72722976), (3, 48481984), (4, 36361488), (6, 24240992), (8, 18180744), (12, 12120496), (16, 9090372), (24, 6060248), (32, 4545186), (43, 3382464), (48, 3030124), (64, 2272593), (79, 1841088), (86, 1691232), (96, 1515062), (129, 1127488), (158, 920544), (172, 845616), (192, 757531), (223, 652224), (237, 613696), (258, 563744), (316, 460272), (344, 422808), (446, 326112), (474, 306848), (516, 281872), (632, 230136), (669, 217408), (688, 211404), (892, 163056), (948, 153424), (1032, 140936), (1264, 115068), (1338, 108704), (1376, 105702), (1784, 81528), (1896, 76712), (2064, 70468), (2528, 57534), (2676, 54352), (2752, 52851), (3397, 42816), (3568, 40764), (3792, 38356), (4128, 35234), (5056, 28767), (5352, 27176), (6794, 21408), (7136, 20382), (7584, 19178), (8256, 17617), (9589, 15168), (10191, 14272), (10704, 13588)]