147906252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 421031520

約数和(自身を除く): 273125268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 67, 78, 89, 106, 117, 134, 156, 159, 178, 201, 212, 234, 267, 268, 318, 356, 402, 468, 477, 534, 603, 636, 689, 801, 804, 871, 954, 1068, 1157, 1206, 1378, 1602, 1742, 1908, 2067, 2314, 2412, 2613, 2756, 3204, 3471, 3484, 3551, 4134, 4628, 4717, 5226, 5963, 6201, 6942, 7102, 7839, 8268, 9434, 10413, 10452, 10653, 11926, 12402, 13884, 14151, 14204, 15678, 17889, 18868, 20826, 21306, 23852, 24804, 28302, 31356, 31959, 35778, 41652, 42453, 42612, 46163, 53667, 56604, 61321, 63918, 71556, 77519, 84906, 92326, 107334, 122642, 127836, 138489, 155038, 169812, 183963, 184652, 214668, 232557, 245284, 276978, 310076, 316039, 367926, 415467, 465114, 551889, 553956, 632078, 697671, 735852, 830934, 930228, 948117, 1103778, 1264156, 1395342, 1661868, 1896234, 2207556, 2790684, 2844351, 3792468, 4108507, 5688702, 8217014, 11377404, 12325521, 16434028, 24651042, 36976563, 49302084, 73953126, 147906252]

約数ペア:

[(1, 147906252), (2, 73953126), (3, 49302084), (4, 36976563), (6, 24651042), (9, 16434028), (12, 12325521), (13, 11377404), (18, 8217014), (26, 5688702), (36, 4108507), (39, 3792468), (52, 2844351), (53, 2790684), (67, 2207556), (78, 1896234), (89, 1661868), (106, 1395342), (117, 1264156), (134, 1103778), (156, 948117), (159, 930228), (178, 830934), (201, 735852), (212, 697671), (234, 632078), (267, 553956), (268, 551889), (318, 465114), (356, 415467), (402, 367926), (468, 316039), (477, 310076), (534, 276978), (603, 245284), (636, 232557), (689, 214668), (801, 184652), (804, 183963), (871, 169812), (954, 155038), (1068, 138489), (1157, 127836), (1206, 122642), (1378, 107334), (1602, 92326), (1742, 84906), (1908, 77519), (2067, 71556), (2314, 63918), (2412, 61321), (2613, 56604), (2756, 53667), (3204, 46163), (3471, 42612), (3484, 42453), (3551, 41652), (4134, 35778), (4628, 31959), (4717, 31356), (5226, 28302), (5963, 24804), (6201, 23852), (6942, 21306), (7102, 20826), (7839, 18868), (8268, 17889), (9434, 15678), (10413, 14204), (10452, 14151), (10653, 13884), (11926, 12402)]