158928912

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 160

約数和(自身を含む): 479116160

約数和(自身を除く): 320187248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 61, 72, 74, 108, 111, 122, 144, 148, 163, 183, 216, 222, 244, 296, 326, 333, 366, 432, 444, 488, 489, 549, 592, 652, 666, 732, 888, 976, 978, 999, 1098, 1304, 1332, 1464, 1467, 1647, 1776, 1956, 1998, 2196, 2257, 2608, 2664, 2928, 2934, 3294, 3912, 3996, 4392, 4401, 4514, 5328, 5868, 6031, 6588, 6771, 7824, 7992, 8784, 8802, 9028, 9943, 11736, 12062, 13176, 13542, 15984, 17604, 18056, 18093, 19886, 20313, 23472, 24124, 26352, 27084, 29829, 35208, 36112, 36186, 39772, 40626, 48248, 54168, 54279, 59658, 60939, 70416, 72372, 79544, 81252, 89487, 96496, 108336, 108558, 119316, 121878, 144744, 159088, 162504, 162837, 178974, 217116, 238632, 243756, 268461, 289488, 325008, 325674, 357948, 367891, 434232, 477264, 487512, 536922, 651348, 715896, 735782, 868464, 975024, 1073844, 1103673, 1302696, 1431792, 1471564, 2147688, 2207346, 2605392, 2943128, 3311019, 4295376, 4414692, 5886256, 6622038, 8829384, 9933057, 13244076, 17658768, 19866114, 26488152, 39732228, 52976304, 79464456, 158928912]

約数ペア:

[(1, 158928912), (2, 79464456), (3, 52976304), (4, 39732228), (6, 26488152), (8, 19866114), (9, 17658768), (12, 13244076), (16, 9933057), (18, 8829384), (24, 6622038), (27, 5886256), (36, 4414692), (37, 4295376), (48, 3311019), (54, 2943128), (61, 2605392), (72, 2207346), (74, 2147688), (108, 1471564), (111, 1431792), (122, 1302696), (144, 1103673), (148, 1073844), (163, 975024), (183, 868464), (216, 735782), (222, 715896), (244, 651348), (296, 536922), (326, 487512), (333, 477264), (366, 434232), (432, 367891), (444, 357948), (488, 325674), (489, 325008), (549, 289488), (592, 268461), (652, 243756), (666, 238632), (732, 217116), (888, 178974), (976, 162837), (978, 162504), (999, 159088), (1098, 144744), (1304, 121878), (1332, 119316), (1464, 108558), (1467, 108336), (1647, 96496), (1776, 89487), (1956, 81252), (1998, 79544), (2196, 72372), (2257, 70416), (2608, 60939), (2664, 59658), (2928, 54279), (2934, 54168), (3294, 48248), (3912, 40626), (3996, 39772), (4392, 36186), (4401, 36112), (4514, 35208), (5328, 29829), (5868, 27084), (6031, 26352), (6588, 24124), (6771, 23472), (7824, 20313), (7992, 19886), (8784, 18093), (8802, 18056), (9028, 17604), (9943, 15984), (11736, 13542), (12062, 13176)]