156848835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 298722816

約数和(自身を除く): 141873981

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 83, 143, 165, 195, 249, 415, 429, 715, 881, 913, 1079, 1245, 2145, 2643, 2739, 3237, 4405, 4565, 5395, 9691, 11453, 11869, 13215, 13695, 16185, 29073, 34359, 35607, 48455, 57265, 59345, 73123, 125983, 145365, 171795, 178035, 219369, 365615, 377949, 629915, 804353, 950599, 1096845, 1889745, 2413059, 2851797, 4021765, 4752995, 10456589, 12065295, 14258985, 31369767, 52282945, 156848835]

約数ペア:

[(1, 156848835), (3, 52282945), (5, 31369767), (11, 14258985), (13, 12065295), (15, 10456589), (33, 4752995), (39, 4021765), (55, 2851797), (65, 2413059), (83, 1889745), (143, 1096845), (165, 950599), (195, 804353), (249, 629915), (415, 377949), (429, 365615), (715, 219369), (881, 178035), (913, 171795), (1079, 145365), (1245, 125983), (2145, 73123), (2643, 59345), (2739, 57265), (3237, 48455), (4405, 35607), (4565, 34359), (5395, 29073), (9691, 16185), (11453, 13695), (11869, 13215)]