161497641650

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{44021}}^1$

素因数の和:44579

約数の個数: 48

約数和(自身を含む): 302631880320

約数和(自身を除く): 141134238670

約数列:

[1, 2, 5, 10, 25, 50, 239, 307, 478, 614, 1195, 1535, 2390, 3070, 5975, 7675, 11950, 15350, 44021, 73373, 88042, 146746, 220105, 366865, 440210, 733730, 1100525, 1834325, 2201050, 3668650, 10521019, 13514447, 21042038, 27028894, 52605095, 67572235, 105210190, 135144470, 263025475, 337861175, 526050950, 675722350, 3229952833, 6459905666, 16149764165, 32299528330, 80748820825, 161497641650]

約数ペア:

[(1, 161497641650), (2, 80748820825), (5, 32299528330), (10, 16149764165), (25, 6459905666), (50, 3229952833), (239, 675722350), (307, 526050950), (478, 337861175), (614, 263025475), (1195, 135144470), (1535, 105210190), (2390, 67572235), (3070, 52605095), (5975, 27028894), (7675, 21042038), (11950, 13514447), (15350, 10521019), (44021, 3668650), (73373, 2201050), (88042, 1834325), (146746, 1100525), (220105, 733730), (366865, 440210)]