128364984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2741

約数の個数: 96

約数和(自身を含む): 385622640

約数和(自身を除く): 257257656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 198, 244, 264, 366, 396, 488, 549, 671, 732, 792, 1098, 1342, 1464, 2013, 2196, 2657, 2684, 4026, 4392, 5314, 5368, 6039, 7971, 8052, 10628, 12078, 15942, 16104, 21256, 23913, 24156, 29227, 31884, 47826, 48312, 58454, 63768, 87681, 95652, 116908, 162077, 175362, 191304, 233816, 263043, 324154, 350724, 486231, 526086, 648308, 701448, 972462, 1052172, 1296616, 1458693, 1782847, 1944924, 2104344, 2917386, 3565694, 3889848, 5348541, 5834772, 7131388, 10697082, 11669544, 14262776, 16045623, 21394164, 32091246, 42788328, 64182492, 128364984]

約数ペア:

[(1, 128364984), (2, 64182492), (3, 42788328), (4, 32091246), (6, 21394164), (8, 16045623), (9, 14262776), (11, 11669544), (12, 10697082), (18, 7131388), (22, 5834772), (24, 5348541), (33, 3889848), (36, 3565694), (44, 2917386), (61, 2104344), (66, 1944924), (72, 1782847), (88, 1458693), (99, 1296616), (122, 1052172), (132, 972462), (183, 701448), (198, 648308), (244, 526086), (264, 486231), (366, 350724), (396, 324154), (488, 263043), (549, 233816), (671, 191304), (732, 175362), (792, 162077), (1098, 116908), (1342, 95652), (1464, 87681), (2013, 63768), (2196, 58454), (2657, 48312), (2684, 47826), (4026, 31884), (4392, 29227), (5314, 24156), (5368, 23913), (6039, 21256), (7971, 16104), (8052, 15942), (10628, 12078)]