128229192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19571}}^1$

素因数の和:19603

約数の個数: 96

約数和(自身を含む): 427452480

約数和(自身を除く): 299223288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 19571, 39142, 58713, 78284, 117426, 136997, 156568, 176139, 234852, 254423, 273994, 352278, 410991, 469704, 508846, 547988, 704556, 763269, 821982, 1017692, 1095976, 1232973, 1409112, 1526538, 1643964, 1780961, 2035384, 2289807, 2465946, 3053076, 3287928, 3561922, 4579614, 4931892, 5342883, 6106152, 7123844, 9159228, 9863784, 10685766, 14247688, 16028649, 18318456, 21371532, 32057298, 42743064, 64114596, 128229192]

約数ペア:

[(1, 128229192), (2, 64114596), (3, 42743064), (4, 32057298), (6, 21371532), (7, 18318456), (8, 16028649), (9, 14247688), (12, 10685766), (13, 9863784), (14, 9159228), (18, 7123844), (21, 6106152), (24, 5342883), (26, 4931892), (28, 4579614), (36, 3561922), (39, 3287928), (42, 3053076), (52, 2465946), (56, 2289807), (63, 2035384), (72, 1780961), (78, 1643964), (84, 1526538), (91, 1409112), (104, 1232973), (117, 1095976), (126, 1017692), (156, 821982), (168, 763269), (182, 704556), (234, 547988), (252, 508846), (273, 469704), (312, 410991), (364, 352278), (468, 273994), (504, 254423), (546, 234852), (728, 176139), (819, 156568), (936, 136997), (1092, 117426), (1638, 78284), (2184, 58713), (3276, 39142), (6552, 19571)]