180862656

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72461}}^1$

素因数の和:72489

約数の個数: 56

約数和(自身を含む): 515349744

約数和(自身を除く): 334487088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 72461, 144922, 217383, 289844, 434766, 579688, 869532, 941993, 1159376, 1739064, 1883986, 2318752, 2825979, 3478128, 3767972, 4637504, 5651958, 6956256, 7535944, 11303916, 13912512, 15071888, 22607832, 30143776, 45215664, 60287552, 90431328, 180862656]

約数ペア:

[(1, 180862656), (2, 90431328), (3, 60287552), (4, 45215664), (6, 30143776), (8, 22607832), (12, 15071888), (13, 13912512), (16, 11303916), (24, 7535944), (26, 6956256), (32, 5651958), (39, 4637504), (48, 3767972), (52, 3478128), (64, 2825979), (78, 2318752), (96, 1883986), (104, 1739064), (156, 1159376), (192, 941993), (208, 869532), (312, 579688), (416, 434766), (624, 289844), (832, 217383), (1248, 144922), (2496, 72461)]