170202078

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 376724400

約数和(自身を除く): 206522322

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 379, 409, 549, 758, 818, 1098, 1137, 1227, 2274, 2454, 3411, 3681, 6822, 7362, 23119, 24949, 46238, 49898, 69357, 74847, 138714, 149694, 155011, 208071, 224541, 310022, 416142, 449082, 465033, 930066, 1395099, 2790198, 9455671, 18911342, 28367013, 56734026, 85101039, 170202078]

約数ペア:

[(1, 170202078), (2, 85101039), (3, 56734026), (6, 28367013), (9, 18911342), (18, 9455671), (61, 2790198), (122, 1395099), (183, 930066), (366, 465033), (379, 449082), (409, 416142), (549, 310022), (758, 224541), (818, 208071), (1098, 155011), (1137, 149694), (1227, 138714), (2274, 74847), (2454, 69357), (3411, 49898), (3681, 46238), (6822, 24949), (7362, 23119)]