123178692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8677}}^1$

素因数の和:8717

約数の個数: 72

約数和(自身を含む): 355728576

約数和(自身を除く): 232549884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 8677, 14196, 17354, 26031, 34708, 52062, 60739, 104124, 112801, 121478, 182217, 225602, 242956, 338403, 364434, 451204, 676806, 728868, 789607, 1353612, 1466413, 1579214, 2368821, 2932826, 3158428, 4399239, 4737642, 5865652, 8798478, 9475284, 10264891, 17596956, 20529782, 30794673, 41059564, 61589346, 123178692]

約数ペア:

[(1, 123178692), (2, 61589346), (3, 41059564), (4, 30794673), (6, 20529782), (7, 17596956), (12, 10264891), (13, 9475284), (14, 8798478), (21, 5865652), (26, 4737642), (28, 4399239), (39, 3158428), (42, 2932826), (52, 2368821), (78, 1579214), (84, 1466413), (91, 1353612), (156, 789607), (169, 728868), (182, 676806), (273, 451204), (338, 364434), (364, 338403), (507, 242956), (546, 225602), (676, 182217), (1014, 121478), (1092, 112801), (1183, 104124), (2028, 60739), (2366, 52062), (3549, 34708), (4732, 26031), (7098, 17354), (8677, 14196)]