133778330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8859

約数の個数: 48

約数和(自身を含む): 289184256

約数和(自身を除く): 155405926

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 8807, 15190, 17614, 44035, 61649, 88070, 123298, 273017, 308245, 431543, 546034, 616490, 863086, 1365085, 1911119, 2157715, 2730170, 3822238, 4315430, 9555595, 13377833, 19111190, 26755666, 66889165, 133778330]

約数ペア:

[(1, 133778330), (2, 66889165), (5, 26755666), (7, 19111190), (10, 13377833), (14, 9555595), (31, 4315430), (35, 3822238), (49, 2730170), (62, 2157715), (70, 1911119), (98, 1365085), (155, 863086), (217, 616490), (245, 546034), (310, 431543), (434, 308245), (490, 273017), (1085, 123298), (1519, 88070), (2170, 61649), (3038, 44035), (7595, 17614), (8807, 15190)]