142904112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 421848000

約数和(自身を除く): 278943888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 53, 58, 78, 87, 104, 106, 116, 149, 156, 159, 174, 208, 212, 232, 298, 312, 318, 348, 377, 424, 447, 464, 596, 624, 636, 689, 696, 754, 848, 894, 1131, 1192, 1272, 1378, 1392, 1508, 1537, 1788, 1937, 2067, 2262, 2384, 2544, 2756, 3016, 3074, 3576, 3874, 4134, 4321, 4524, 4611, 5512, 5811, 6032, 6148, 7152, 7748, 7897, 8268, 8642, 9048, 9222, 11024, 11622, 12296, 12963, 15496, 15794, 16536, 17284, 18096, 18444, 19981, 23244, 23691, 24592, 25926, 30992, 31588, 33072, 34568, 36888, 39962, 46488, 47382, 51852, 56173, 59943, 63176, 69136, 73776, 79924, 92976, 94764, 102661, 103704, 112346, 119886, 126352, 159848, 168519, 189528, 205322, 207408, 224692, 229013, 239772, 307983, 319696, 337038, 379056, 410644, 449384, 458026, 479544, 615966, 674076, 687039, 821288, 898768, 916052, 959088, 1231932, 1348152, 1374078, 1642576, 1832104, 2463864, 2696304, 2748156, 2977169, 3664208, 4927728, 5496312, 5954338, 8931507, 10992624, 11908676, 17863014, 23817352, 35726028, 47634704, 71452056, 142904112]

約数ペア:

[(1, 142904112), (2, 71452056), (3, 47634704), (4, 35726028), (6, 23817352), (8, 17863014), (12, 11908676), (13, 10992624), (16, 8931507), (24, 5954338), (26, 5496312), (29, 4927728), (39, 3664208), (48, 2977169), (52, 2748156), (53, 2696304), (58, 2463864), (78, 1832104), (87, 1642576), (104, 1374078), (106, 1348152), (116, 1231932), (149, 959088), (156, 916052), (159, 898768), (174, 821288), (208, 687039), (212, 674076), (232, 615966), (298, 479544), (312, 458026), (318, 449384), (348, 410644), (377, 379056), (424, 337038), (447, 319696), (464, 307983), (596, 239772), (624, 229013), (636, 224692), (689, 207408), (696, 205322), (754, 189528), (848, 168519), (894, 159848), (1131, 126352), (1192, 119886), (1272, 112346), (1378, 103704), (1392, 102661), (1508, 94764), (1537, 92976), (1788, 79924), (1937, 73776), (2067, 69136), (2262, 63176), (2384, 59943), (2544, 56173), (2756, 51852), (3016, 47382), (3074, 46488), (3576, 39962), (3874, 36888), (4134, 34568), (4321, 33072), (4524, 31588), (4611, 30992), (5512, 25926), (5811, 24592), (6032, 23691), (6148, 23244), (7152, 19981), (7748, 18444), (7897, 18096), (8268, 17284), (8642, 16536), (9048, 15794), (9222, 15496), (11024, 12963), (11622, 12296)]