142625808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1337

約数の個数: 120

約数和(自身を含む): 437255000

約数和(自身を除く): 294629192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1249, 1464, 1586, 1872, 2196, 2379, 2498, 2928, 3172, 3747, 4392, 4758, 4996, 6344, 7137, 7494, 8784, 9516, 9992, 11241, 12688, 14274, 14988, 16237, 19032, 19984, 22482, 28548, 29976, 32474, 38064, 44964, 48711, 57096, 59952, 64948, 76189, 89928, 97422, 114192, 129896, 146133, 152378, 179856, 194844, 228567, 259792, 292266, 304756, 389688, 457134, 584532, 609512, 685701, 779376, 914268, 990457, 1169064, 1219024, 1371402, 1828536, 1980914, 2338128, 2742804, 2971371, 3657072, 3961828, 5485608, 5942742, 7923656, 8914113, 10971216, 11885484, 15847312, 17828226, 23770968, 35656452, 47541936, 71312904, 142625808]

約数ペア:

[(1, 142625808), (2, 71312904), (3, 47541936), (4, 35656452), (6, 23770968), (8, 17828226), (9, 15847312), (12, 11885484), (13, 10971216), (16, 8914113), (18, 7923656), (24, 5942742), (26, 5485608), (36, 3961828), (39, 3657072), (48, 2971371), (52, 2742804), (61, 2338128), (72, 1980914), (78, 1828536), (104, 1371402), (117, 1219024), (122, 1169064), (144, 990457), (156, 914268), (183, 779376), (208, 685701), (234, 609512), (244, 584532), (312, 457134), (366, 389688), (468, 304756), (488, 292266), (549, 259792), (624, 228567), (732, 194844), (793, 179856), (936, 152378), (976, 146133), (1098, 129896), (1249, 114192), (1464, 97422), (1586, 89928), (1872, 76189), (2196, 64948), (2379, 59952), (2498, 57096), (2928, 48711), (3172, 44964), (3747, 38064), (4392, 32474), (4758, 29976), (4996, 28548), (6344, 22482), (7137, 19984), (7494, 19032), (8784, 16237), (9516, 14988), (9992, 14274), (11241, 12688)]