165760296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 466542720

約数和(自身を除く): 300782424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 83, 104, 111, 148, 156, 166, 173, 222, 249, 296, 312, 332, 346, 444, 481, 498, 519, 664, 692, 888, 962, 996, 1038, 1079, 1384, 1443, 1924, 1992, 2076, 2158, 2249, 2886, 3071, 3237, 3848, 4152, 4316, 4498, 5772, 6142, 6401, 6474, 6747, 8632, 8996, 9213, 11544, 12284, 12802, 12948, 13494, 14359, 17992, 18426, 19203, 24568, 25604, 25896, 26988, 28718, 36852, 38406, 39923, 43077, 51208, 53976, 57436, 73704, 76812, 79846, 83213, 86154, 114872, 119769, 153624, 159692, 166426, 172308, 186667, 239538, 249639, 319384, 332852, 344616, 373334, 479076, 499278, 531283, 560001, 665704, 746668, 958152, 998556, 1062566, 1120002, 1493336, 1593849, 1997112, 2125132, 2240004, 3187698, 4250264, 4480008, 6375396, 6906679, 12750792, 13813358, 20720037, 27626716, 41440074, 55253432, 82880148, 165760296]

約数ペア:

[(1, 165760296), (2, 82880148), (3, 55253432), (4, 41440074), (6, 27626716), (8, 20720037), (12, 13813358), (13, 12750792), (24, 6906679), (26, 6375396), (37, 4480008), (39, 4250264), (52, 3187698), (74, 2240004), (78, 2125132), (83, 1997112), (104, 1593849), (111, 1493336), (148, 1120002), (156, 1062566), (166, 998556), (173, 958152), (222, 746668), (249, 665704), (296, 560001), (312, 531283), (332, 499278), (346, 479076), (444, 373334), (481, 344616), (498, 332852), (519, 319384), (664, 249639), (692, 239538), (888, 186667), (962, 172308), (996, 166426), (1038, 159692), (1079, 153624), (1384, 119769), (1443, 114872), (1924, 86154), (1992, 83213), (2076, 79846), (2158, 76812), (2249, 73704), (2886, 57436), (3071, 53976), (3237, 51208), (3848, 43077), (4152, 39923), (4316, 38406), (4498, 36852), (5772, 28718), (6142, 26988), (6401, 25896), (6474, 25604), (6747, 24568), (8632, 19203), (8996, 18426), (9213, 17992), (11544, 14359), (12284, 13494), (12802, 12948)]