152997468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2963}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 385746816

約数和(自身を除く): 232749348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331, 662, 993, 1324, 1986, 2963, 3972, 4303, 5926, 8606, 8889, 11852, 12909, 17212, 17778, 25818, 35556, 38519, 51636, 77038, 115557, 154076, 231114, 462228, 980753, 1961506, 2942259, 3923012, 5884518, 11769036, 12749789, 25499578, 38249367, 50999156, 76498734, 152997468]

約数ペア:

[(1, 152997468), (2, 76498734), (3, 50999156), (4, 38249367), (6, 25499578), (12, 12749789), (13, 11769036), (26, 5884518), (39, 3923012), (52, 2942259), (78, 1961506), (156, 980753), (331, 462228), (662, 231114), (993, 154076), (1324, 115557), (1986, 77038), (2963, 51636), (3972, 38519), (4303, 35556), (5926, 25818), (8606, 17778), (8889, 17212), (11852, 12909)]