131636256

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72169}}^1$

素因数の和:72201

約数の個数: 48

約数和(自身を含む): 363736800

約数和(自身を除く): 232100544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 72169, 144338, 216507, 288676, 433014, 577352, 866028, 1154704, 1371211, 1732056, 2309408, 2742422, 3464112, 4113633, 5484844, 6928224, 8227266, 10969688, 16454532, 21939376, 32909064, 43878752, 65818128, 131636256]

約数ペア:

[(1, 131636256), (2, 65818128), (3, 43878752), (4, 32909064), (6, 21939376), (8, 16454532), (12, 10969688), (16, 8227266), (19, 6928224), (24, 5484844), (32, 4113633), (38, 3464112), (48, 2742422), (57, 2309408), (76, 1732056), (96, 1371211), (114, 1154704), (152, 866028), (228, 577352), (304, 433014), (456, 288676), (608, 216507), (912, 144338), (1824, 72169)]