158443872

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 440391168

約数和(自身を除く): 281947296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 73, 92, 96, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 736, 876, 983, 1104, 1168, 1679, 1752, 1966, 2208, 2336, 2949, 3358, 3504, 3932, 5037, 5898, 6716, 7008, 7864, 10074, 11796, 13432, 15728, 20148, 22609, 23592, 26864, 31456, 40296, 45218, 47184, 53728, 67827, 71759, 80592, 90436, 94368, 135654, 143518, 161184, 180872, 215277, 271308, 287036, 361744, 430554, 542616, 574072, 723488, 861108, 1085232, 1148144, 1650457, 1722216, 2170464, 2296288, 3300914, 3444432, 4951371, 6601828, 6888864, 9902742, 13203656, 19805484, 26407312, 39610968, 52814624, 79221936, 158443872]

約数ペア:

[(1, 158443872), (2, 79221936), (3, 52814624), (4, 39610968), (6, 26407312), (8, 19805484), (12, 13203656), (16, 9902742), (23, 6888864), (24, 6601828), (32, 4951371), (46, 3444432), (48, 3300914), (69, 2296288), (73, 2170464), (92, 1722216), (96, 1650457), (138, 1148144), (146, 1085232), (184, 861108), (219, 723488), (276, 574072), (292, 542616), (368, 430554), (438, 361744), (552, 287036), (584, 271308), (736, 215277), (876, 180872), (983, 161184), (1104, 143518), (1168, 135654), (1679, 94368), (1752, 90436), (1966, 80592), (2208, 71759), (2336, 67827), (2949, 53728), (3358, 47184), (3504, 45218), (3932, 40296), (5037, 31456), (5898, 26864), (6716, 23592), (7008, 22609), (7864, 20148), (10074, 15728), (11796, 13432)]