147897672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 427056000

約数和(自身を除く): 279158328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 183, 228, 244, 247, 312, 366, 409, 456, 488, 494, 732, 741, 793, 818, 988, 1159, 1227, 1464, 1482, 1586, 1636, 1976, 2318, 2379, 2454, 2964, 3172, 3272, 3477, 4636, 4758, 4908, 5317, 5928, 6344, 6954, 7771, 9272, 9516, 9816, 10634, 13908, 15067, 15542, 15951, 19032, 21268, 23313, 24949, 27816, 30134, 31084, 31902, 42536, 45201, 46626, 49898, 60268, 62168, 63804, 74847, 90402, 93252, 99796, 101023, 120536, 127608, 149694, 180804, 186504, 199592, 202046, 299388, 303069, 324337, 361608, 404092, 474031, 598776, 606138, 648674, 808184, 948062, 973011, 1212276, 1297348, 1422093, 1896124, 1946022, 2424552, 2594696, 2844186, 3792248, 3892044, 5688372, 6162403, 7784088, 11376744, 12324806, 18487209, 24649612, 36974418, 49299224, 73948836, 147897672]

約数ペア:

[(1, 147897672), (2, 73948836), (3, 49299224), (4, 36974418), (6, 24649612), (8, 18487209), (12, 12324806), (13, 11376744), (19, 7784088), (24, 6162403), (26, 5688372), (38, 3892044), (39, 3792248), (52, 2844186), (57, 2594696), (61, 2424552), (76, 1946022), (78, 1896124), (104, 1422093), (114, 1297348), (122, 1212276), (152, 973011), (156, 948062), (183, 808184), (228, 648674), (244, 606138), (247, 598776), (312, 474031), (366, 404092), (409, 361608), (456, 324337), (488, 303069), (494, 299388), (732, 202046), (741, 199592), (793, 186504), (818, 180804), (988, 149694), (1159, 127608), (1227, 120536), (1464, 101023), (1482, 99796), (1586, 93252), (1636, 90402), (1976, 74847), (2318, 63804), (2379, 62168), (2454, 60268), (2964, 49898), (3172, 46626), (3272, 45201), (3477, 42536), (4636, 31902), (4758, 31084), (4908, 30134), (5317, 27816), (5928, 24949), (6344, 23313), (6954, 21268), (7771, 19032), (9272, 15951), (9516, 15542), (9816, 15067), (10634, 13908)]