123295248

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 360369048

約数和(自身を除く): 237073800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 73, 74, 111, 144, 146, 148, 219, 222, 292, 296, 317, 333, 438, 444, 584, 592, 634, 657, 666, 876, 888, 951, 1168, 1268, 1314, 1332, 1752, 1776, 1902, 2536, 2628, 2664, 2701, 2853, 3504, 3804, 5072, 5256, 5328, 5402, 5706, 7608, 8103, 10512, 10804, 11412, 11729, 15216, 16206, 21608, 22824, 23141, 23458, 24309, 32412, 35187, 43216, 45648, 46282, 46916, 48618, 64824, 69423, 70374, 92564, 93832, 97236, 105561, 129648, 138846, 140748, 185128, 187664, 194472, 208269, 211122, 277692, 281496, 370256, 388944, 416538, 422244, 555384, 562992, 833076, 844488, 856217, 1110768, 1666152, 1688976, 1712434, 2568651, 3332304, 3424868, 5137302, 6849736, 7705953, 10274604, 13699472, 15411906, 20549208, 30823812, 41098416, 61647624, 123295248]

約数ペア:

[(1, 123295248), (2, 61647624), (3, 41098416), (4, 30823812), (6, 20549208), (8, 15411906), (9, 13699472), (12, 10274604), (16, 7705953), (18, 6849736), (24, 5137302), (36, 3424868), (37, 3332304), (48, 2568651), (72, 1712434), (73, 1688976), (74, 1666152), (111, 1110768), (144, 856217), (146, 844488), (148, 833076), (219, 562992), (222, 555384), (292, 422244), (296, 416538), (317, 388944), (333, 370256), (438, 281496), (444, 277692), (584, 211122), (592, 208269), (634, 194472), (657, 187664), (666, 185128), (876, 140748), (888, 138846), (951, 129648), (1168, 105561), (1268, 97236), (1314, 93832), (1332, 92564), (1752, 70374), (1776, 69423), (1902, 64824), (2536, 48618), (2628, 46916), (2664, 46282), (2701, 45648), (2853, 43216), (3504, 35187), (3804, 32412), (5072, 24309), (5256, 23458), (5328, 23141), (5402, 22824), (5706, 21608), (7608, 16206), (8103, 15216), (10512, 11729), (10804, 11412)]