156946901804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2348239}}^1$

素因数の和:2348299

約数の個数: 72

約数和(自身を含む): 359787939840

約数和(自身を除く): 202841038036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1519, 2156, 2387, 3038, 4774, 6076, 9548, 16709, 33418, 66836, 2348239, 4696478, 9392956, 16437673, 25830629, 32875346, 51661258, 65750692, 72795409, 103322516, 115063711, 145590818, 180814403, 230127422, 291181636, 361628806, 460254844, 509567863, 723257612, 800749499, 1019135726, 1265700821, 1601498998, 2038271452, 2531401642, 3202997996, 3566975041, 5062803284, 5605246493, 7133950082, 11210492986, 14267900164, 22420985972, 39236725451, 78473450902, 156946901804]

約数ペア:

[(1, 156946901804), (2, 78473450902), (4, 39236725451), (7, 22420985972), (11, 14267900164), (14, 11210492986), (22, 7133950082), (28, 5605246493), (31, 5062803284), (44, 3566975041), (49, 3202997996), (62, 2531401642), (77, 2038271452), (98, 1601498998), (124, 1265700821), (154, 1019135726), (196, 800749499), (217, 723257612), (308, 509567863), (341, 460254844), (434, 361628806), (539, 291181636), (682, 230127422), (868, 180814403), (1078, 145590818), (1364, 115063711), (1519, 103322516), (2156, 72795409), (2387, 65750692), (3038, 51661258), (4774, 32875346), (6076, 25830629), (9548, 16437673), (16709, 9392956), (33418, 4696478), (66836, 2348239)]