144545190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{30689}}^1$

素因数の和:30856

約数の個数: 32

約数和(自身を含む): 349129440

約数和(自身を除く): 204584250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 30689, 61378, 92067, 153445, 184134, 306890, 460335, 920670, 4818173, 9636346, 14454519, 24090865, 28909038, 48181730, 72272595, 144545190]

約数ペア:

[(1, 144545190), (2, 72272595), (3, 48181730), (5, 28909038), (6, 24090865), (10, 14454519), (15, 9636346), (30, 4818173), (157, 920670), (314, 460335), (471, 306890), (785, 184134), (942, 153445), (1570, 92067), (2355, 61378), (4710, 30689)]