156973208944

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{773}}^1\times {\mathrm{1229}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 318736296000

約数和(自身を除く): 161763087056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 449, 773, 898, 1229, 1546, 1796, 2458, 3092, 3592, 4916, 6184, 7184, 9832, 10327, 12368, 17779, 19664, 20654, 28267, 35558, 41308, 56534, 71116, 82616, 113068, 142232, 165232, 226136, 284464, 347077, 452272, 551821, 694154, 950017, 1103642, 1388308, 1900034, 2207284, 2776616, 3800068, 4414568, 5553232, 7600136, 7982771, 8829136, 12691883, 15200272, 15965542, 21850391, 25383766, 31931084, 43700782, 50767532, 63862168, 87401564, 101535064, 127724336, 174803128, 203070128, 349606256, 426557633, 853115266, 1706230532, 3412461064, 6824922128, 9810825559, 19621651118, 39243302236, 78486604472, 156973208944]

約数ペア:

[(1, 156973208944), (2, 78486604472), (4, 39243302236), (8, 19621651118), (16, 9810825559), (23, 6824922128), (46, 3412461064), (92, 1706230532), (184, 853115266), (368, 426557633), (449, 349606256), (773, 203070128), (898, 174803128), (1229, 127724336), (1546, 101535064), (1796, 87401564), (2458, 63862168), (3092, 50767532), (3592, 43700782), (4916, 31931084), (6184, 25383766), (7184, 21850391), (9832, 15965542), (10327, 15200272), (12368, 12691883), (17779, 8829136), (19664, 7982771), (20654, 7600136), (28267, 5553232), (35558, 4414568), (41308, 3800068), (56534, 2776616), (71116, 2207284), (82616, 1900034), (113068, 1388308), (142232, 1103642), (165232, 950017), (226136, 694154), (284464, 551821), (347077, 452272)]