150578532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 431488512

約数和(自身を除く): 280909980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 97, 107, 117, 124, 156, 186, 194, 214, 234, 279, 291, 321, 372, 388, 403, 428, 468, 558, 582, 642, 806, 873, 963, 1116, 1164, 1209, 1261, 1284, 1391, 1612, 1746, 1926, 2418, 2522, 2782, 3007, 3317, 3492, 3627, 3783, 3852, 4173, 4836, 5044, 5564, 6014, 6634, 7254, 7566, 8346, 9021, 9951, 10379, 11349, 12028, 12519, 13268, 14508, 15132, 16692, 18042, 19902, 20758, 22698, 25038, 27063, 29853, 31137, 36084, 39091, 39804, 41516, 43121, 45396, 50076, 54126, 59706, 62274, 78182, 86242, 93411, 108252, 117273, 119412, 124548, 129363, 134927, 156364, 172484, 186822, 234546, 258726, 269854, 321749, 351819, 373644, 388089, 404781, 469092, 517452, 539708, 643498, 703638, 776178, 809562, 965247, 1214343, 1286996, 1407276, 1552356, 1619124, 1930494, 2428686, 2895741, 3860988, 4182737, 4857372, 5791482, 8365474, 11582964, 12548211, 16730948, 25096422, 37644633, 50192844, 75289266, 150578532]

約数ペア:

[(1, 150578532), (2, 75289266), (3, 50192844), (4, 37644633), (6, 25096422), (9, 16730948), (12, 12548211), (13, 11582964), (18, 8365474), (26, 5791482), (31, 4857372), (36, 4182737), (39, 3860988), (52, 2895741), (62, 2428686), (78, 1930494), (93, 1619124), (97, 1552356), (107, 1407276), (117, 1286996), (124, 1214343), (156, 965247), (186, 809562), (194, 776178), (214, 703638), (234, 643498), (279, 539708), (291, 517452), (321, 469092), (372, 404781), (388, 388089), (403, 373644), (428, 351819), (468, 321749), (558, 269854), (582, 258726), (642, 234546), (806, 186822), (873, 172484), (963, 156364), (1116, 134927), (1164, 129363), (1209, 124548), (1261, 119412), (1284, 117273), (1391, 108252), (1612, 93411), (1746, 86242), (1926, 78182), (2418, 62274), (2522, 59706), (2782, 54126), (3007, 50076), (3317, 45396), (3492, 43121), (3627, 41516), (3783, 39804), (3852, 39091), (4173, 36084), (4836, 31137), (5044, 29853), (5564, 27063), (6014, 25038), (6634, 22698), (7254, 20758), (7566, 19902), (8346, 18042), (9021, 16692), (9951, 15132), (10379, 14508), (11349, 13268), (12028, 12519)]