149840676

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 417615744

約数和(自身を除く): 267775068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 67, 69, 73, 74, 92, 111, 134, 138, 146, 148, 201, 207, 219, 222, 268, 276, 292, 333, 402, 414, 438, 444, 603, 657, 666, 804, 828, 851, 876, 1206, 1314, 1332, 1541, 1679, 1702, 2412, 2479, 2553, 2628, 2701, 3082, 3358, 3404, 4623, 4891, 4958, 5037, 5106, 5402, 6164, 6716, 7437, 7659, 8103, 9246, 9782, 9916, 10074, 10212, 10804, 13869, 14673, 14874, 15111, 15318, 16206, 18492, 19564, 20148, 22311, 24309, 27738, 29346, 29748, 30222, 30636, 32412, 44019, 44622, 48618, 55476, 57017, 58692, 60444, 62123, 88038, 89244, 97236, 112493, 114034, 124246, 171051, 176076, 180967, 186369, 224986, 228068, 248492, 337479, 342102, 361934, 372738, 449972, 513153, 542901, 559107, 674958, 684204, 723868, 745476, 1012437, 1026306, 1085802, 1118214, 1349916, 1628703, 2024874, 2052612, 2171604, 2236428, 3257406, 4049748, 4162241, 6514812, 8324482, 12486723, 16648964, 24973446, 37460169, 49946892, 74920338, 149840676]

約数ペア:

[(1, 149840676), (2, 74920338), (3, 49946892), (4, 37460169), (6, 24973446), (9, 16648964), (12, 12486723), (18, 8324482), (23, 6514812), (36, 4162241), (37, 4049748), (46, 3257406), (67, 2236428), (69, 2171604), (73, 2052612), (74, 2024874), (92, 1628703), (111, 1349916), (134, 1118214), (138, 1085802), (146, 1026306), (148, 1012437), (201, 745476), (207, 723868), (219, 684204), (222, 674958), (268, 559107), (276, 542901), (292, 513153), (333, 449972), (402, 372738), (414, 361934), (438, 342102), (444, 337479), (603, 248492), (657, 228068), (666, 224986), (804, 186369), (828, 180967), (851, 176076), (876, 171051), (1206, 124246), (1314, 114034), (1332, 112493), (1541, 97236), (1679, 89244), (1702, 88038), (2412, 62123), (2479, 60444), (2553, 58692), (2628, 57017), (2701, 55476), (3082, 48618), (3358, 44622), (3404, 44019), (4623, 32412), (4891, 30636), (4958, 30222), (5037, 29748), (5106, 29346), (5402, 27738), (6164, 24309), (6716, 22311), (7437, 20148), (7659, 19564), (8103, 18492), (9246, 16206), (9782, 15318), (9916, 15111), (10074, 14874), (10212, 14673), (10804, 13869)]