128219614

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{787}}^1$

素因数の和:924

約数の個数: 24

約数和(自身を含む): 203043960

約数和(自身を除く): 74824346

約数列:

[1, 2, 29, 53, 58, 106, 787, 1537, 1574, 2809, 3074, 5618, 22823, 41711, 45646, 81461, 83422, 162922, 1209619, 2210683, 2419238, 4421366, 64109807, 128219614]

約数ペア:

[(1, 128219614), (2, 64109807), (29, 4421366), (53, 2419238), (58, 2210683), (106, 1209619), (787, 162922), (1537, 83422), (1574, 81461), (2809, 45646), (3074, 41711), (5618, 22823)]