16144150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 33145200

約数和(自身を除く): 17001050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 197, 275, 298, 394, 550, 745, 985, 1490, 1639, 1970, 2167, 3278, 3725, 4334, 4925, 7450, 8195, 9850, 10835, 16390, 21670, 29353, 40975, 54175, 58706, 81950, 108350, 146765, 293530, 322883, 645766, 733825, 1467650, 1614415, 3228830, 8072075, 16144150]

約数ペア:

[(1, 16144150), (2, 8072075), (5, 3228830), (10, 1614415), (11, 1467650), (22, 733825), (25, 645766), (50, 322883), (55, 293530), (110, 146765), (149, 108350), (197, 81950), (275, 58706), (298, 54175), (394, 40975), (550, 29353), (745, 21670), (985, 16390), (1490, 10835), (1639, 9850), (1970, 8195), (2167, 7450), (3278, 4925), (3725, 4334)]