156952432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 398648096

約数和(自身を除く): 241695664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 289, 364, 373, 442, 476, 578, 728, 746, 884, 952, 1156, 1456, 1492, 1547, 1768, 1904, 2023, 2312, 2611, 2984, 3094, 3536, 3757, 4046, 4624, 4849, 5222, 5968, 6188, 6341, 7514, 8092, 9698, 10444, 12376, 12682, 15028, 16184, 19396, 20888, 24752, 25364, 26299, 30056, 32368, 33943, 38792, 41776, 44387, 50728, 52598, 60112, 67886, 77584, 82433, 88774, 101456, 105196, 107797, 135772, 164866, 177548, 210392, 215594, 271544, 329732, 355096, 420784, 431188, 543088, 577031, 659464, 710192, 754579, 862376, 1154062, 1318928, 1401361, 1509158, 1724752, 2308124, 2802722, 3018316, 4616248, 5605444, 6036632, 9232496, 9809527, 11210888, 12073264, 19619054, 22421776, 39238108, 78476216, 156952432]

約数ペア:

[(1, 156952432), (2, 78476216), (4, 39238108), (7, 22421776), (8, 19619054), (13, 12073264), (14, 11210888), (16, 9809527), (17, 9232496), (26, 6036632), (28, 5605444), (34, 4616248), (52, 3018316), (56, 2802722), (68, 2308124), (91, 1724752), (104, 1509158), (112, 1401361), (119, 1318928), (136, 1154062), (182, 862376), (208, 754579), (221, 710192), (238, 659464), (272, 577031), (289, 543088), (364, 431188), (373, 420784), (442, 355096), (476, 329732), (578, 271544), (728, 215594), (746, 210392), (884, 177548), (952, 164866), (1156, 135772), (1456, 107797), (1492, 105196), (1547, 101456), (1768, 88774), (1904, 82433), (2023, 77584), (2312, 67886), (2611, 60112), (2984, 52598), (3094, 50728), (3536, 44387), (3757, 41776), (4046, 38792), (4624, 33943), (4849, 32368), (5222, 30056), (5968, 26299), (6188, 25364), (6341, 24752), (7514, 20888), (8092, 19396), (9698, 16184), (10444, 15028), (12376, 12682)]