143461552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 325534720

約数和(自身を除く): 182073168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 988, 1171, 1178, 1612, 1976, 2342, 2356, 3224, 3952, 4684, 4712, 6448, 7657, 9368, 9424, 15223, 15314, 18736, 22249, 30446, 30628, 36301, 44498, 60892, 61256, 72602, 88996, 121784, 122512, 145204, 177992, 243568, 289237, 290408, 355984, 471913, 578474, 580816, 689719, 943826, 1156948, 1379438, 1887652, 2313896, 2758876, 3775304, 4627792, 5517752, 7550608, 8966347, 11035504, 17932694, 35865388, 71730776, 143461552]

約数ペア:

[(1, 143461552), (2, 71730776), (4, 35865388), (8, 17932694), (13, 11035504), (16, 8966347), (19, 7550608), (26, 5517752), (31, 4627792), (38, 3775304), (52, 2758876), (62, 2313896), (76, 1887652), (104, 1379438), (124, 1156948), (152, 943826), (208, 689719), (247, 580816), (248, 578474), (304, 471913), (403, 355984), (494, 290408), (496, 289237), (589, 243568), (806, 177992), (988, 145204), (1171, 122512), (1178, 121784), (1612, 88996), (1976, 72602), (2342, 61256), (2356, 60892), (3224, 44498), (3952, 36301), (4684, 30628), (4712, 30446), (6448, 22249), (7657, 18736), (9368, 15314), (9424, 15223)]