160765992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 481536000

約数和(自身を除く): 320770008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 911, 1026, 1032, 1161, 1368, 1548, 1634, 1822, 2052, 2322, 2451, 2733, 3096, 3268, 3644, 4104, 4644, 4902, 5466, 6536, 7288, 7353, 8199, 9288, 9804, 10932, 14706, 16398, 17309, 19608, 21864, 22059, 24597, 29412, 32796, 34618, 39173, 44118, 49194, 51927, 58824, 65592, 69236, 78346, 88236, 98388, 103854, 117519, 138472, 155781, 156692, 176472, 196776, 207708, 235038, 311562, 313384, 352557, 415416, 467343, 470076, 623124, 705114, 744287, 934686, 940152, 1057671, 1246248, 1410228, 1488574, 1869372, 2115342, 2232861, 2820456, 2977148, 3738744, 4230684, 4465722, 5954296, 6698583, 8461368, 8931444, 13397166, 17862888, 20095749, 26794332, 40191498, 53588664, 80382996, 160765992]

約数ペア:

[(1, 160765992), (2, 80382996), (3, 53588664), (4, 40191498), (6, 26794332), (8, 20095749), (9, 17862888), (12, 13397166), (18, 8931444), (19, 8461368), (24, 6698583), (27, 5954296), (36, 4465722), (38, 4230684), (43, 3738744), (54, 2977148), (57, 2820456), (72, 2232861), (76, 2115342), (86, 1869372), (108, 1488574), (114, 1410228), (129, 1246248), (152, 1057671), (171, 940152), (172, 934686), (216, 744287), (228, 705114), (258, 623124), (342, 470076), (344, 467343), (387, 415416), (456, 352557), (513, 313384), (516, 311562), (684, 235038), (774, 207708), (817, 196776), (911, 176472), (1026, 156692), (1032, 155781), (1161, 138472), (1368, 117519), (1548, 103854), (1634, 98388), (1822, 88236), (2052, 78346), (2322, 69236), (2451, 65592), (2733, 58824), (3096, 51927), (3268, 49194), (3644, 44118), (4104, 39173), (4644, 34618), (4902, 32796), (5466, 29412), (6536, 24597), (7288, 22059), (7353, 21864), (8199, 19608), (9288, 17309), (9804, 16398), (10932, 14706)]