156352128

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 450774720

約数和(自身を除く): 294422592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 258, 272, 344, 384, 408, 516, 544, 557, 688, 731, 816, 1032, 1088, 1114, 1376, 1462, 1632, 1671, 2064, 2176, 2193, 2228, 2752, 2924, 3264, 3342, 4128, 4386, 4456, 5504, 5848, 6528, 6684, 8256, 8772, 8912, 9469, 11696, 13368, 16512, 17544, 17824, 18938, 23392, 23951, 26736, 28407, 35088, 35648, 37876, 46784, 47902, 53472, 56814, 70176, 71296, 71853, 75752, 93568, 95804, 106944, 113628, 140352, 143706, 151504, 191608, 213888, 227256, 280704, 287412, 303008, 383216, 407167, 454512, 574824, 606016, 766432, 814334, 909024, 1149648, 1212032, 1221501, 1532864, 1628668, 1818048, 2299296, 2443002, 3065728, 3257336, 3636096, 4598592, 4886004, 6514672, 9197184, 9772008, 13029344, 19544016, 26058688, 39088032, 52117376, 78176064, 156352128]

約数ペア:

[(1, 156352128), (2, 78176064), (3, 52117376), (4, 39088032), (6, 26058688), (8, 19544016), (12, 13029344), (16, 9772008), (17, 9197184), (24, 6514672), (32, 4886004), (34, 4598592), (43, 3636096), (48, 3257336), (51, 3065728), (64, 2443002), (68, 2299296), (86, 1818048), (96, 1628668), (102, 1532864), (128, 1221501), (129, 1212032), (136, 1149648), (172, 909024), (192, 814334), (204, 766432), (258, 606016), (272, 574824), (344, 454512), (384, 407167), (408, 383216), (516, 303008), (544, 287412), (557, 280704), (688, 227256), (731, 213888), (816, 191608), (1032, 151504), (1088, 143706), (1114, 140352), (1376, 113628), (1462, 106944), (1632, 95804), (1671, 93568), (2064, 75752), (2176, 71853), (2193, 71296), (2228, 70176), (2752, 56814), (2924, 53472), (3264, 47902), (3342, 46784), (4128, 37876), (4386, 35648), (4456, 35088), (5504, 28407), (5848, 26736), (6528, 23951), (6684, 23392), (8256, 18938), (8772, 17824), (8912, 17544), (9469, 16512), (11696, 13368)]