155148756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 446315520

約数和(自身を除く): 291166764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 76, 82, 84, 114, 123, 133, 164, 228, 246, 266, 287, 399, 492, 532, 574, 779, 798, 861, 1148, 1558, 1596, 1722, 2337, 2371, 3116, 3444, 4674, 4742, 5453, 7113, 9348, 9484, 10906, 14226, 16359, 16597, 21812, 28452, 32718, 33194, 45049, 49791, 65436, 66388, 90098, 97211, 99582, 135147, 180196, 194422, 199164, 270294, 291633, 315343, 388844, 540588, 583266, 630686, 680477, 946029, 1166532, 1261372, 1360954, 1847009, 1892058, 2041431, 2721908, 3694018, 3784116, 4082862, 5541027, 7388036, 8165724, 11082054, 12929063, 22164108, 25858126, 38787189, 51716252, 77574378, 155148756]

約数ペア:

[(1, 155148756), (2, 77574378), (3, 51716252), (4, 38787189), (6, 25858126), (7, 22164108), (12, 12929063), (14, 11082054), (19, 8165724), (21, 7388036), (28, 5541027), (38, 4082862), (41, 3784116), (42, 3694018), (57, 2721908), (76, 2041431), (82, 1892058), (84, 1847009), (114, 1360954), (123, 1261372), (133, 1166532), (164, 946029), (228, 680477), (246, 630686), (266, 583266), (287, 540588), (399, 388844), (492, 315343), (532, 291633), (574, 270294), (779, 199164), (798, 194422), (861, 180196), (1148, 135147), (1558, 99582), (1596, 97211), (1722, 90098), (2337, 66388), (2371, 65436), (3116, 49791), (3444, 45049), (4674, 33194), (4742, 32718), (5453, 28452), (7113, 21812), (9348, 16597), (9484, 16359), (10906, 14226)]