138340944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2025

約数の個数: 120

約数和(自身を含む): 448935552

約数和(自身を除く): 310594608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1933, 1988, 2556, 2982, 3408, 3866, 3976, 4473, 5112, 5799, 5964, 7732, 7952, 8946, 10224, 11598, 11928, 13531, 15464, 17397, 17892, 23196, 23856, 27062, 30928, 34794, 35784, 40593, 46392, 54124, 69588, 71568, 81186, 92784, 108248, 121779, 137243, 139176, 162372, 216496, 243558, 274486, 278352, 324744, 411729, 487116, 548972, 649488, 823458, 960701, 974232, 1097944, 1235187, 1646916, 1921402, 1948464, 2195888, 2470374, 2882103, 3293832, 3842804, 4940748, 5764206, 6587664, 7685608, 8646309, 9881496, 11528412, 15371216, 17292618, 19762992, 23056824, 34585236, 46113648, 69170472, 138340944]

約数ペア:

[(1, 138340944), (2, 69170472), (3, 46113648), (4, 34585236), (6, 23056824), (7, 19762992), (8, 17292618), (9, 15371216), (12, 11528412), (14, 9881496), (16, 8646309), (18, 7685608), (21, 6587664), (24, 5764206), (28, 4940748), (36, 3842804), (42, 3293832), (48, 2882103), (56, 2470374), (63, 2195888), (71, 1948464), (72, 1921402), (84, 1646916), (112, 1235187), (126, 1097944), (142, 974232), (144, 960701), (168, 823458), (213, 649488), (252, 548972), (284, 487116), (336, 411729), (426, 324744), (497, 278352), (504, 274486), (568, 243558), (639, 216496), (852, 162372), (994, 139176), (1008, 137243), (1136, 121779), (1278, 108248), (1491, 92784), (1704, 81186), (1933, 71568), (1988, 69588), (2556, 54124), (2982, 46392), (3408, 40593), (3866, 35784), (3976, 34794), (4473, 30928), (5112, 27062), (5799, 23856), (5964, 23196), (7732, 17892), (7952, 17397), (8946, 15464), (10224, 13531), (11598, 11928)]