155459232

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8849}}^1$

素因数の和:8926

約数の個数: 72

約数和(自身を含む): 449385300

約数和(自身を除く): 293926068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 8849, 17568, 17698, 26547, 35396, 53094, 70792, 79641, 106188, 141584, 159282, 212376, 283168, 318564, 424752, 539789, 637128, 849504, 1079578, 1274256, 1619367, 2159156, 2548512, 3238734, 4318312, 4858101, 6477468, 8636624, 9716202, 12954936, 17273248, 19432404, 25909872, 38864808, 51819744, 77729616, 155459232]

約数ペア:

[(1, 155459232), (2, 77729616), (3, 51819744), (4, 38864808), (6, 25909872), (8, 19432404), (9, 17273248), (12, 12954936), (16, 9716202), (18, 8636624), (24, 6477468), (32, 4858101), (36, 4318312), (48, 3238734), (61, 2548512), (72, 2159156), (96, 1619367), (122, 1274256), (144, 1079578), (183, 849504), (244, 637128), (288, 539789), (366, 424752), (488, 318564), (549, 283168), (732, 212376), (976, 159282), (1098, 141584), (1464, 106188), (1952, 79641), (2196, 70792), (2928, 53094), (4392, 35396), (5856, 26547), (8784, 17698), (8849, 17568)]