146377848

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 398534400

約数和(自身を除く): 252156552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 67, 73, 86, 87, 116, 129, 134, 146, 172, 174, 201, 219, 232, 258, 268, 292, 344, 348, 402, 438, 516, 536, 584, 696, 804, 876, 1032, 1247, 1608, 1752, 1943, 2117, 2494, 2881, 3139, 3741, 3886, 4234, 4891, 4988, 5762, 5829, 6278, 6351, 7482, 7772, 8468, 8643, 9417, 9782, 9976, 11524, 11658, 12556, 12702, 14673, 14964, 15544, 16936, 17286, 18834, 19564, 23048, 23316, 25112, 25404, 29346, 29928, 34572, 37668, 39128, 46632, 50808, 58692, 69144, 75336, 83549, 91031, 117384, 141839, 167098, 182062, 210313, 250647, 273093, 283678, 334196, 364124, 420626, 425517, 501294, 546186, 567356, 630939, 668392, 728248, 841252, 851034, 1002588, 1092372, 1134712, 1261878, 1682504, 1702068, 2005176, 2184744, 2523756, 3404136, 5047512, 6099077, 12198154, 18297231, 24396308, 36594462, 48792616, 73188924, 146377848]

約数ペア:

[(1, 146377848), (2, 73188924), (3, 48792616), (4, 36594462), (6, 24396308), (8, 18297231), (12, 12198154), (24, 6099077), (29, 5047512), (43, 3404136), (58, 2523756), (67, 2184744), (73, 2005176), (86, 1702068), (87, 1682504), (116, 1261878), (129, 1134712), (134, 1092372), (146, 1002588), (172, 851034), (174, 841252), (201, 728248), (219, 668392), (232, 630939), (258, 567356), (268, 546186), (292, 501294), (344, 425517), (348, 420626), (402, 364124), (438, 334196), (516, 283678), (536, 273093), (584, 250647), (696, 210313), (804, 182062), (876, 167098), (1032, 141839), (1247, 117384), (1608, 91031), (1752, 83549), (1943, 75336), (2117, 69144), (2494, 58692), (2881, 50808), (3139, 46632), (3741, 39128), (3886, 37668), (4234, 34572), (4891, 29928), (4988, 29346), (5762, 25404), (5829, 25112), (6278, 23316), (6351, 23048), (7482, 19564), (7772, 18834), (8468, 17286), (8643, 16936), (9417, 15544), (9782, 14964), (9976, 14673), (11524, 12702), (11658, 12556)]