156955888464

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{8419}}^1$

素因数の和:8745

約数の個数: 160

約数和(自身を含む): 428490432000

約数和(自身を除く): 271534543536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 59, 87, 116, 118, 174, 177, 227, 232, 236, 348, 354, 454, 464, 472, 681, 696, 708, 908, 944, 1362, 1392, 1416, 1711, 1816, 2724, 2832, 3422, 3632, 5133, 5448, 6583, 6844, 8419, 10266, 10896, 13166, 13393, 13688, 16838, 19749, 20532, 25257, 26332, 26786, 27376, 33676, 39498, 40179, 41064, 50514, 52664, 53572, 67352, 78996, 80358, 82128, 101028, 105328, 107144, 134704, 157992, 160716, 202056, 214288, 244151, 315984, 321432, 388397, 404112, 488302, 496721, 642864, 732453, 776794, 976604, 993442, 1165191, 1464906, 1490163, 1553588, 1911113, 1953208, 1986884, 2330382, 2929812, 2980326, 3107176, 3822226, 3906416, 3973768, 4660764, 5733339, 5859624, 5960652, 6214352, 7644452, 7947536, 9321528, 11466678, 11719248, 11921304, 14404909, 15288904, 18643056, 22933356, 23842608, 28809818, 30577808, 43214727, 45866712, 55422277, 57619636, 86429454, 91733424, 110844554, 112755667, 115239272, 166266831, 172858908, 221689108, 225511334, 230478544, 332533662, 338267001, 345717816, 443378216, 451022668, 665067324, 676534002, 691435632, 886756432, 902045336, 1330134648, 1353068004, 1804090672, 2660269296, 2706136008, 3269914343, 5412272016, 6539828686, 9809743029, 13079657372, 19619486058, 26159314744, 39238972116, 52318629488, 78477944232, 156955888464]

約数ペア:

[(1, 156955888464), (2, 78477944232), (3, 52318629488), (4, 39238972116), (6, 26159314744), (8, 19619486058), (12, 13079657372), (16, 9809743029), (24, 6539828686), (29, 5412272016), (48, 3269914343), (58, 2706136008), (59, 2660269296), (87, 1804090672), (116, 1353068004), (118, 1330134648), (174, 902045336), (177, 886756432), (227, 691435632), (232, 676534002), (236, 665067324), (348, 451022668), (354, 443378216), (454, 345717816), (464, 338267001), (472, 332533662), (681, 230478544), (696, 225511334), (708, 221689108), (908, 172858908), (944, 166266831), (1362, 115239272), (1392, 112755667), (1416, 110844554), (1711, 91733424), (1816, 86429454), (2724, 57619636), (2832, 55422277), (3422, 45866712), (3632, 43214727), (5133, 30577808), (5448, 28809818), (6583, 23842608), (6844, 22933356), (8419, 18643056), (10266, 15288904), (10896, 14404909), (13166, 11921304), (13393, 11719248), (13688, 11466678), (16838, 9321528), (19749, 7947536), (20532, 7644452), (25257, 6214352), (26332, 5960652), (26786, 5859624), (27376, 5733339), (33676, 4660764), (39498, 3973768), (40179, 3906416), (41064, 3822226), (50514, 3107176), (52664, 2980326), (53572, 2929812), (67352, 2330382), (78996, 1986884), (80358, 1953208), (82128, 1911113), (101028, 1553588), (105328, 1490163), (107144, 1464906), (134704, 1165191), (157992, 993442), (160716, 976604), (202056, 776794), (214288, 732453), (244151, 642864), (315984, 496721), (321432, 488302), (388397, 404112)]