164399976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 496742400

約数和(自身を除く): 332342424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 234, 254, 312, 351, 381, 461, 468, 508, 702, 762, 922, 936, 1016, 1143, 1383, 1404, 1524, 1651, 1844, 2286, 2766, 2808, 3048, 3302, 3429, 3688, 4149, 4572, 4953, 5532, 5993, 6604, 6858, 8298, 9144, 9906, 11064, 11986, 12447, 13208, 13716, 14859, 16596, 17979, 19812, 23972, 24894, 27432, 29718, 33192, 35958, 39624, 44577, 47944, 49788, 53937, 58547, 59436, 71916, 89154, 99576, 107874, 117094, 118872, 143832, 161811, 175641, 178308, 215748, 234188, 323622, 351282, 356616, 431496, 468376, 526923, 647244, 702564, 761111, 1053846, 1294488, 1405128, 1522222, 1580769, 2107692, 2283333, 3044444, 3161538, 4215384, 4566666, 6088888, 6323076, 6849999, 9133332, 12646152, 13699998, 18266664, 20549997, 27399996, 41099994, 54799992, 82199988, 164399976]

約数ペア:

[(1, 164399976), (2, 82199988), (3, 54799992), (4, 41099994), (6, 27399996), (8, 20549997), (9, 18266664), (12, 13699998), (13, 12646152), (18, 9133332), (24, 6849999), (26, 6323076), (27, 6088888), (36, 4566666), (39, 4215384), (52, 3161538), (54, 3044444), (72, 2283333), (78, 2107692), (104, 1580769), (108, 1522222), (117, 1405128), (127, 1294488), (156, 1053846), (216, 761111), (234, 702564), (254, 647244), (312, 526923), (351, 468376), (381, 431496), (461, 356616), (468, 351282), (508, 323622), (702, 234188), (762, 215748), (922, 178308), (936, 175641), (1016, 161811), (1143, 143832), (1383, 118872), (1404, 117094), (1524, 107874), (1651, 99576), (1844, 89154), (2286, 71916), (2766, 59436), (2808, 58547), (3048, 53937), (3302, 49788), (3429, 47944), (3688, 44577), (4149, 39624), (4572, 35958), (4953, 33192), (5532, 29718), (5993, 27432), (6604, 24894), (6858, 23972), (8298, 19812), (9144, 17979), (9906, 16596), (11064, 14859), (11986, 13716), (12447, 13208)]