156733806

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 329238000

約数和(自身を除く): 172504194

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 349, 534, 698, 841, 1047, 1682, 2094, 2523, 2581, 5046, 5162, 7743, 10121, 15486, 20242, 30363, 31061, 60726, 62122, 74849, 93183, 149698, 186366, 224547, 293509, 449094, 587018, 880527, 900769, 1761054, 1801538, 2702307, 5404614, 26122301, 52244602, 78366903, 156733806]

約数ペア:

[(1, 156733806), (2, 78366903), (3, 52244602), (6, 26122301), (29, 5404614), (58, 2702307), (87, 1801538), (89, 1761054), (174, 900769), (178, 880527), (267, 587018), (349, 449094), (534, 293509), (698, 224547), (841, 186366), (1047, 149698), (1682, 93183), (2094, 74849), (2523, 62122), (2581, 60726), (5046, 31061), (5162, 30363), (7743, 20242), (10121, 15486)]