123173232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 396307968

約数和(自身を除く): 273134736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 163, 168, 173, 182, 208, 273, 312, 326, 336, 346, 364, 489, 519, 546, 624, 652, 692, 728, 978, 1038, 1092, 1141, 1211, 1304, 1384, 1456, 1956, 2076, 2119, 2184, 2249, 2282, 2422, 2608, 2768, 3423, 3633, 3912, 4152, 4238, 4368, 4498, 4564, 4844, 6357, 6747, 6846, 7266, 7824, 8304, 8476, 8996, 9128, 9688, 12714, 13494, 13692, 14532, 14833, 15743, 16952, 17992, 18256, 19376, 25428, 26988, 27384, 28199, 29064, 29666, 31486, 33904, 35984, 44499, 47229, 50856, 53976, 54768, 56398, 58128, 59332, 62972, 84597, 88998, 94458, 101712, 107952, 112796, 118664, 125944, 169194, 177996, 188916, 197393, 225592, 237328, 251888, 338388, 355992, 366587, 377832, 394786, 451184, 592179, 676776, 711984, 733174, 755664, 789572, 1099761, 1184358, 1353552, 1466348, 1579144, 2199522, 2368716, 2566109, 2932696, 3158288, 4399044, 4737432, 5132218, 5865392, 7698327, 8798088, 9474864, 10264436, 15396654, 17596176, 20528872, 30793308, 41057744, 61586616, 123173232]

約数ペア:

[(1, 123173232), (2, 61586616), (3, 41057744), (4, 30793308), (6, 20528872), (7, 17596176), (8, 15396654), (12, 10264436), (13, 9474864), (14, 8798088), (16, 7698327), (21, 5865392), (24, 5132218), (26, 4737432), (28, 4399044), (39, 3158288), (42, 2932696), (48, 2566109), (52, 2368716), (56, 2199522), (78, 1579144), (84, 1466348), (91, 1353552), (104, 1184358), (112, 1099761), (156, 789572), (163, 755664), (168, 733174), (173, 711984), (182, 676776), (208, 592179), (273, 451184), (312, 394786), (326, 377832), (336, 366587), (346, 355992), (364, 338388), (489, 251888), (519, 237328), (546, 225592), (624, 197393), (652, 188916), (692, 177996), (728, 169194), (978, 125944), (1038, 118664), (1092, 112796), (1141, 107952), (1211, 101712), (1304, 94458), (1384, 88998), (1456, 84597), (1956, 62972), (2076, 59332), (2119, 58128), (2184, 56398), (2249, 54768), (2282, 53976), (2422, 50856), (2608, 47229), (2768, 44499), (3423, 35984), (3633, 33904), (3912, 31486), (4152, 29666), (4238, 29064), (4368, 28199), (4498, 27384), (4564, 26988), (4844, 25428), (6357, 19376), (6747, 18256), (6846, 17992), (7266, 16952), (7824, 15743), (8304, 14833), (8476, 14532), (8996, 13692), (9128, 13494), (9688, 12714)]