139679616

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21397}}^1$

素因数の和:21431

約数の個数: 64

約数和(自身を含む): 392867280

約数和(自身を除く): 253187664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 21397, 42794, 64191, 85588, 128382, 171176, 256764, 342352, 363749, 513528, 684704, 727498, 1027056, 1091247, 1369408, 1454996, 2054112, 2182494, 2738816, 2909992, 4108224, 4364988, 5819984, 8216448, 8729976, 11639968, 17459952, 23279936, 34919904, 46559872, 69839808, 139679616]

約数ペア:

[(1, 139679616), (2, 69839808), (3, 46559872), (4, 34919904), (6, 23279936), (8, 17459952), (12, 11639968), (16, 8729976), (17, 8216448), (24, 5819984), (32, 4364988), (34, 4108224), (48, 2909992), (51, 2738816), (64, 2182494), (68, 2054112), (96, 1454996), (102, 1369408), (128, 1091247), (136, 1027056), (192, 727498), (204, 684704), (272, 513528), (384, 363749), (408, 342352), (544, 256764), (816, 171176), (1088, 128382), (1632, 85588), (2176, 64191), (3264, 42794), (6528, 21397)]