145175628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6163}}^1$

素因数の和:6334

約数の個数: 48

約数和(自身を含む): 367275776

約数和(自身を除く): 222100148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 6163, 7852, 11778, 12326, 18489, 23556, 24652, 36978, 73956, 80119, 160238, 240357, 320476, 480714, 930613, 961428, 1861226, 2791839, 3722452, 5583678, 11167356, 12097969, 24195938, 36293907, 48391876, 72587814, 145175628]

約数ペア:

[(1, 145175628), (2, 72587814), (3, 48391876), (4, 36293907), (6, 24195938), (12, 12097969), (13, 11167356), (26, 5583678), (39, 3722452), (52, 2791839), (78, 1861226), (151, 961428), (156, 930613), (302, 480714), (453, 320476), (604, 240357), (906, 160238), (1812, 80119), (1963, 73956), (3926, 36978), (5889, 24652), (6163, 23556), (7852, 18489), (11778, 12326)]