161156670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1693}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 409812480

約数和(自身を除く): 248655810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 167, 190, 285, 334, 501, 570, 835, 1002, 1670, 1693, 2505, 3173, 3386, 5010, 5079, 6346, 8465, 9519, 10158, 15865, 16930, 19038, 25395, 31730, 32167, 47595, 50790, 64334, 95190, 96501, 160835, 193002, 282731, 321670, 482505, 565462, 848193, 965010, 1413655, 1696386, 2827310, 4240965, 5371889, 8481930, 10743778, 16115667, 26859445, 32231334, 53718890, 80578335, 161156670]

約数ペア:

[(1, 161156670), (2, 80578335), (3, 53718890), (5, 32231334), (6, 26859445), (10, 16115667), (15, 10743778), (19, 8481930), (30, 5371889), (38, 4240965), (57, 2827310), (95, 1696386), (114, 1413655), (167, 965010), (190, 848193), (285, 565462), (334, 482505), (501, 321670), (570, 282731), (835, 193002), (1002, 160835), (1670, 96501), (1693, 95190), (2505, 64334), (3173, 50790), (3386, 47595), (5010, 32167), (5079, 31730), (6346, 25395), (8465, 19038), (9519, 16930), (10158, 15865)]