143649984

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 397121888

約数和(自身を除く): 253471904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 73, 74, 96, 111, 146, 148, 192, 219, 222, 277, 292, 296, 438, 444, 554, 584, 592, 831, 876, 888, 1108, 1168, 1184, 1662, 1752, 1776, 2216, 2336, 2368, 2701, 3324, 3504, 3552, 4432, 4672, 5402, 6648, 7008, 7104, 8103, 8864, 10249, 10804, 13296, 14016, 16206, 17728, 20221, 20498, 21608, 26592, 30747, 32412, 40442, 40996, 43216, 53184, 60663, 61494, 64824, 80884, 81992, 86432, 121326, 122988, 129648, 161768, 163984, 172864, 242652, 245976, 259296, 323536, 327968, 485304, 491952, 518592, 647072, 655936, 748177, 970608, 983904, 1294144, 1496354, 1941216, 1967808, 2244531, 2992708, 3882432, 4489062, 5985416, 8978124, 11970832, 17956248, 23941664, 35912496, 47883328, 71824992, 143649984]

約数ペア:

[(1, 143649984), (2, 71824992), (3, 47883328), (4, 35912496), (6, 23941664), (8, 17956248), (12, 11970832), (16, 8978124), (24, 5985416), (32, 4489062), (37, 3882432), (48, 2992708), (64, 2244531), (73, 1967808), (74, 1941216), (96, 1496354), (111, 1294144), (146, 983904), (148, 970608), (192, 748177), (219, 655936), (222, 647072), (277, 518592), (292, 491952), (296, 485304), (438, 327968), (444, 323536), (554, 259296), (584, 245976), (592, 242652), (831, 172864), (876, 163984), (888, 161768), (1108, 129648), (1168, 122988), (1184, 121326), (1662, 86432), (1752, 81992), (1776, 80884), (2216, 64824), (2336, 61494), (2368, 60663), (2701, 53184), (3324, 43216), (3504, 40996), (3552, 40442), (4432, 32412), (4672, 30747), (5402, 26592), (6648, 21608), (7008, 20498), (7104, 20221), (8103, 17728), (8864, 16206), (10249, 14016), (10804, 13296)]