161605032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2347}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 428275200

約数和(自身を除く): 266670168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 228, 302, 453, 456, 604, 906, 1208, 1812, 2347, 2869, 3624, 4694, 5738, 7041, 8607, 9388, 11476, 14082, 17214, 18776, 22952, 28164, 34428, 44593, 56328, 68856, 89186, 133779, 178372, 267558, 354397, 356744, 535116, 708794, 1063191, 1070232, 1417588, 2126382, 2835176, 4252764, 6733543, 8505528, 13467086, 20200629, 26934172, 40401258, 53868344, 80802516, 161605032]

約数ペア:

[(1, 161605032), (2, 80802516), (3, 53868344), (4, 40401258), (6, 26934172), (8, 20200629), (12, 13467086), (19, 8505528), (24, 6733543), (38, 4252764), (57, 2835176), (76, 2126382), (114, 1417588), (151, 1070232), (152, 1063191), (228, 708794), (302, 535116), (453, 356744), (456, 354397), (604, 267558), (906, 178372), (1208, 133779), (1812, 89186), (2347, 68856), (2869, 56328), (3624, 44593), (4694, 34428), (5738, 28164), (7041, 22952), (8607, 18776), (9388, 17214), (11476, 14082)]