165760558208

素因数分解:

$2^7\times 7^1\times {\mathrm{6101}}^1\times {\mathrm{30323}}^1$

素因数の和:36445

約数の個数: 64

約数和(自身を含む): 377475577920

約数和(自身を除く): 211715019712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 6101, 12202, 24404, 30323, 42707, 48808, 60646, 85414, 97616, 121292, 170828, 195232, 212261, 242584, 341656, 390464, 424522, 485168, 683312, 780928, 849044, 970336, 1366624, 1698088, 1940672, 2733248, 3396176, 3881344, 5466496, 6792352, 13584704, 27169408, 185000623, 370001246, 740002492, 1295004361, 1480004984, 2590008722, 2960009968, 5180017444, 5920019936, 10360034888, 11840039872, 20720069776, 23680079744, 41440139552, 82880279104, 165760558208]

約数ペア:

[(1, 165760558208), (2, 82880279104), (4, 41440139552), (7, 23680079744), (8, 20720069776), (14, 11840039872), (16, 10360034888), (28, 5920019936), (32, 5180017444), (56, 2960009968), (64, 2590008722), (112, 1480004984), (128, 1295004361), (224, 740002492), (448, 370001246), (896, 185000623), (6101, 27169408), (12202, 13584704), (24404, 6792352), (30323, 5466496), (42707, 3881344), (48808, 3396176), (60646, 2733248), (85414, 1940672), (97616, 1698088), (121292, 1366624), (170828, 970336), (195232, 849044), (212261, 780928), (242584, 683312), (341656, 485168), (390464, 424522)]