157658256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 507199680

約数和(自身を除く): 349541424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 458, 504, 683, 687, 916, 1008, 1366, 1374, 1603, 1832, 2049, 2061, 2732, 2748, 3206, 3664, 4098, 4122, 4781, 4809, 5464, 5496, 6147, 6412, 8196, 8244, 9562, 9618, 10928, 10992, 12294, 12824, 14343, 14427, 16392, 16488, 19124, 19236, 24588, 25648, 28686, 28854, 32784, 32976, 38248, 38472, 43029, 49176, 57372, 57708, 76496, 76944, 86058, 98352, 114744, 115416, 156407, 172116, 229488, 230832, 312814, 344232, 469221, 625628, 688464, 938442, 1094849, 1251256, 1407663, 1876884, 2189698, 2502512, 2815326, 3284547, 3753768, 4379396, 5630652, 6569094, 7507536, 8758792, 9853641, 11261304, 13138188, 17517584, 19707282, 22522608, 26276376, 39414564, 52552752, 78829128, 157658256]

約数ペア:

[(1, 157658256), (2, 78829128), (3, 52552752), (4, 39414564), (6, 26276376), (7, 22522608), (8, 19707282), (9, 17517584), (12, 13138188), (14, 11261304), (16, 9853641), (18, 8758792), (21, 7507536), (24, 6569094), (28, 5630652), (36, 4379396), (42, 3753768), (48, 3284547), (56, 2815326), (63, 2502512), (72, 2189698), (84, 1876884), (112, 1407663), (126, 1251256), (144, 1094849), (168, 938442), (229, 688464), (252, 625628), (336, 469221), (458, 344232), (504, 312814), (683, 230832), (687, 229488), (916, 172116), (1008, 156407), (1366, 115416), (1374, 114744), (1603, 98352), (1832, 86058), (2049, 76944), (2061, 76496), (2732, 57708), (2748, 57372), (3206, 49176), (3664, 43029), (4098, 38472), (4122, 38248), (4781, 32976), (4809, 32784), (5464, 28854), (5496, 28686), (6147, 25648), (6412, 24588), (8196, 19236), (8244, 19124), (9562, 16488), (9618, 16392), (10928, 14427), (10992, 14343), (12294, 12824)]