158985476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 314396544

約数和(自身を除く): 155411068

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 307, 433, 598, 614, 866, 1196, 1228, 1732, 3991, 5629, 7061, 7982, 9959, 11258, 14122, 15964, 19918, 22516, 28244, 39836, 91793, 129467, 132931, 183586, 258934, 265862, 367172, 517868, 531724, 1728103, 3057413, 3456206, 6114826, 6912412, 12229652, 39746369, 79492738, 158985476]

約数ペア:

[(1, 158985476), (2, 79492738), (4, 39746369), (13, 12229652), (23, 6912412), (26, 6114826), (46, 3456206), (52, 3057413), (92, 1728103), (299, 531724), (307, 517868), (433, 367172), (598, 265862), (614, 258934), (866, 183586), (1196, 132931), (1228, 129467), (1732, 91793), (3991, 39836), (5629, 28244), (7061, 22516), (7982, 19918), (9959, 15964), (11258, 14122)]