157080545272

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1\times {\mathrm{17021}}^1$

素因数の和:17996

約数の個数: 64

約数和(自身を含む): 338588006400

約数和(自身を除く): 181507461128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 739, 892, 1478, 1561, 1784, 2956, 3122, 5173, 5912, 6244, 10346, 12488, 17021, 20692, 34042, 41384, 68084, 119147, 136168, 164797, 238294, 329594, 476588, 659188, 953176, 1153579, 1318376, 2307158, 3795683, 4614316, 7591366, 9228632, 12578519, 15182732, 25157038, 26569781, 30365464, 50314076, 53139562, 88049633, 100628152, 106279124, 176099266, 212558248, 352198532, 704397064, 2805009737, 5610019474, 11220038948, 19635068159, 22440077896, 39270136318, 78540272636, 157080545272]

約数ペア:

[(1, 157080545272), (2, 78540272636), (4, 39270136318), (7, 22440077896), (8, 19635068159), (14, 11220038948), (28, 5610019474), (56, 2805009737), (223, 704397064), (446, 352198532), (739, 212558248), (892, 176099266), (1478, 106279124), (1561, 100628152), (1784, 88049633), (2956, 53139562), (3122, 50314076), (5173, 30365464), (5912, 26569781), (6244, 25157038), (10346, 15182732), (12488, 12578519), (17021, 9228632), (20692, 7591366), (34042, 4614316), (41384, 3795683), (68084, 2307158), (119147, 1318376), (136168, 1153579), (164797, 953176), (238294, 659188), (329594, 476588)]