122006144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 293025600

約数和(自身を除く): 171019456

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 128, 136, 152, 208, 221, 227, 247, 272, 304, 323, 416, 442, 454, 494, 544, 608, 646, 832, 884, 908, 988, 1088, 1216, 1292, 1664, 1768, 1816, 1976, 2176, 2432, 2584, 2951, 3536, 3632, 3859, 3952, 4199, 4313, 5168, 5902, 7072, 7264, 7718, 7904, 8398, 8626, 10336, 11804, 14144, 14528, 15436, 15808, 16796, 17252, 20672, 23608, 28288, 29056, 30872, 31616, 33592, 34504, 41344, 47216, 50167, 56069, 61744, 67184, 69008, 73321, 94432, 100334, 112138, 123488, 134368, 138016, 146642, 188864, 200668, 224276, 246976, 268736, 276032, 293284, 377728, 401336, 448552, 493952, 537472, 552064, 586568, 802672, 897104, 953173, 1173136, 1605344, 1794208, 1906346, 2346272, 3210688, 3588416, 3812692, 4692544, 6421376, 7176832, 7625384, 9385088, 15250768, 30501536, 61003072, 122006144]

約数ペア:

[(1, 122006144), (2, 61003072), (4, 30501536), (8, 15250768), (13, 9385088), (16, 7625384), (17, 7176832), (19, 6421376), (26, 4692544), (32, 3812692), (34, 3588416), (38, 3210688), (52, 2346272), (64, 1906346), (68, 1794208), (76, 1605344), (104, 1173136), (128, 953173), (136, 897104), (152, 802672), (208, 586568), (221, 552064), (227, 537472), (247, 493952), (272, 448552), (304, 401336), (323, 377728), (416, 293284), (442, 276032), (454, 268736), (494, 246976), (544, 224276), (608, 200668), (646, 188864), (832, 146642), (884, 138016), (908, 134368), (988, 123488), (1088, 112138), (1216, 100334), (1292, 94432), (1664, 73321), (1768, 69008), (1816, 67184), (1976, 61744), (2176, 56069), (2432, 50167), (2584, 47216), (2951, 41344), (3536, 34504), (3632, 33592), (3859, 31616), (3952, 30872), (4199, 29056), (4313, 28288), (5168, 23608), (5902, 20672), (7072, 17252), (7264, 16796), (7718, 15808), (7904, 15436), (8398, 14528), (8626, 14144), (10336, 11804)]