147900144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{440179}}^1$

素因数の和:440197

約数の個数: 40

約数和(自身を含む): 436658560

約数和(自身を除く): 288758416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 440179, 880358, 1320537, 1760716, 2641074, 3081253, 3521432, 5282148, 6162506, 7042864, 9243759, 10564296, 12325012, 18487518, 21128592, 24650024, 36975036, 49300048, 73950072, 147900144]

約数ペア:

[(1, 147900144), (2, 73950072), (3, 49300048), (4, 36975036), (6, 24650024), (7, 21128592), (8, 18487518), (12, 12325012), (14, 10564296), (16, 9243759), (21, 7042864), (24, 6162506), (28, 5282148), (42, 3521432), (48, 3081253), (56, 2641074), (84, 1760716), (112, 1320537), (168, 880358), (336, 440179)]