158492448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 478348416

約数和(自身を除く): 319855968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 71, 72, 92, 96, 138, 142, 144, 184, 207, 213, 276, 284, 288, 337, 368, 414, 426, 552, 568, 639, 674, 736, 828, 852, 1011, 1104, 1136, 1278, 1348, 1633, 1656, 1704, 2022, 2208, 2272, 2556, 2696, 3033, 3266, 3312, 3408, 4044, 4899, 5112, 5392, 6066, 6532, 6624, 6816, 7751, 8088, 9798, 10224, 10784, 12132, 13064, 14697, 15502, 16176, 19596, 20448, 23253, 23927, 24264, 26128, 29394, 31004, 32352, 39192, 46506, 47854, 48528, 52256, 58788, 62008, 69759, 71781, 78384, 93012, 95708, 97056, 117576, 124016, 139518, 143562, 156768, 186024, 191416, 215343, 235152, 248032, 279036, 287124, 372048, 382832, 430686, 470304, 550321, 558072, 574248, 744096, 765664, 861372, 1100642, 1116144, 1148496, 1650963, 1722744, 2201284, 2232288, 2296992, 3301926, 3445488, 4402568, 4952889, 6603852, 6890976, 8805136, 9905778, 13207704, 17610272, 19811556, 26415408, 39623112, 52830816, 79246224, 158492448]

約数ペア:

[(1, 158492448), (2, 79246224), (3, 52830816), (4, 39623112), (6, 26415408), (8, 19811556), (9, 17610272), (12, 13207704), (16, 9905778), (18, 8805136), (23, 6890976), (24, 6603852), (32, 4952889), (36, 4402568), (46, 3445488), (48, 3301926), (69, 2296992), (71, 2232288), (72, 2201284), (92, 1722744), (96, 1650963), (138, 1148496), (142, 1116144), (144, 1100642), (184, 861372), (207, 765664), (213, 744096), (276, 574248), (284, 558072), (288, 550321), (337, 470304), (368, 430686), (414, 382832), (426, 372048), (552, 287124), (568, 279036), (639, 248032), (674, 235152), (736, 215343), (828, 191416), (852, 186024), (1011, 156768), (1104, 143562), (1136, 139518), (1278, 124016), (1348, 117576), (1633, 97056), (1656, 95708), (1704, 93012), (2022, 78384), (2208, 71781), (2272, 69759), (2556, 62008), (2696, 58788), (3033, 52256), (3266, 48528), (3312, 47854), (3408, 46506), (4044, 39192), (4899, 32352), (5112, 31004), (5392, 29394), (6066, 26128), (6532, 24264), (6624, 23927), (6816, 23253), (7751, 20448), (8088, 19596), (9798, 16176), (10224, 15502), (10784, 14697), (12132, 13064)]