157073190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1153}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 398822400

約数和(自身を除く): 241749210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 239, 285, 478, 570, 717, 1153, 1195, 1434, 2306, 2390, 3459, 3585, 4541, 5765, 6918, 7170, 9082, 11530, 13623, 17295, 21907, 22705, 27246, 34590, 43814, 45410, 65721, 68115, 109535, 131442, 136230, 219070, 275567, 328605, 551134, 657210, 826701, 1377835, 1653402, 2755670, 4133505, 5235773, 8267010, 10471546, 15707319, 26178865, 31414638, 52357730, 78536595, 157073190]

約数ペア:

[(1, 157073190), (2, 78536595), (3, 52357730), (5, 31414638), (6, 26178865), (10, 15707319), (15, 10471546), (19, 8267010), (30, 5235773), (38, 4133505), (57, 2755670), (95, 1653402), (114, 1377835), (190, 826701), (239, 657210), (285, 551134), (478, 328605), (570, 275567), (717, 219070), (1153, 136230), (1195, 131442), (1434, 109535), (2306, 68115), (2390, 65721), (3459, 45410), (3585, 43814), (4541, 34590), (5765, 27246), (6918, 22705), (7170, 21907), (9082, 17295), (11530, 13623)]