150705772

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{9733}}^1$

素因数の和:9830

約数の個数: 36

約数和(自身を含む): 310709280

約数和(自身を除く): 160003508

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 9733, 15484, 19466, 38932, 68131, 136262, 272524, 476917, 768907, 953834, 1537814, 1907668, 3075628, 5382349, 10764698, 21529396, 37676443, 75352886, 150705772]

約数ペア:

[(1, 150705772), (2, 75352886), (4, 37676443), (7, 21529396), (14, 10764698), (28, 5382349), (49, 3075628), (79, 1907668), (98, 1537814), (158, 953834), (196, 768907), (316, 476917), (553, 272524), (1106, 136262), (2212, 68131), (3871, 38932), (7742, 19466), (9733, 15484)]