133288870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 285513984

約数和(自身を除く): 152225114

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 143, 166, 286, 415, 715, 830, 913, 1079, 1123, 1430, 1826, 2158, 2246, 4565, 5395, 5615, 9130, 10790, 11230, 11869, 12353, 14599, 23738, 24706, 29198, 59345, 61765, 72995, 93209, 118690, 123530, 145990, 160589, 186418, 321178, 466045, 802945, 932090, 1025299, 1211717, 1605890, 2050598, 2423434, 5126495, 6058585, 10252990, 12117170, 13328887, 26657774, 66644435, 133288870]

約数ペア:

[(1, 133288870), (2, 66644435), (5, 26657774), (10, 13328887), (11, 12117170), (13, 10252990), (22, 6058585), (26, 5126495), (55, 2423434), (65, 2050598), (83, 1605890), (110, 1211717), (130, 1025299), (143, 932090), (166, 802945), (286, 466045), (415, 321178), (715, 186418), (830, 160589), (913, 145990), (1079, 123530), (1123, 118690), (1430, 93209), (1826, 72995), (2158, 61765), (2246, 59345), (4565, 29198), (5395, 24706), (5615, 23738), (9130, 14599), (10790, 12353), (11230, 11869)]