153703952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 310337280

約数和(自身を除く): 156633328

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 2843, 3379, 5686, 6758, 11372, 13516, 22744, 27032, 45488, 54064, 88133, 176266, 309887, 352532, 619774, 705064, 1239548, 1410128, 2479096, 4958192, 9606497, 19212994, 38425988, 76851976, 153703952]

約数ペア:

[(1, 153703952), (2, 76851976), (4, 38425988), (8, 19212994), (16, 9606497), (31, 4958192), (62, 2479096), (109, 1410128), (124, 1239548), (218, 705064), (248, 619774), (436, 352532), (496, 309887), (872, 176266), (1744, 88133), (2843, 54064), (3379, 45488), (5686, 27032), (6758, 22744), (11372, 13516)]