158665290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9103}}^1$

素因数の和:9203

約数の個数: 64

約数和(自身を含む): 440487936

約数和(自身を除く): 281822646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 9103, 17430, 18206, 27309, 45515, 54618, 63721, 91030, 127442, 136545, 191163, 273090, 318605, 382326, 637210, 755549, 955815, 1511098, 1911630, 2266647, 3777745, 4533294, 5288843, 7555490, 10577686, 11333235, 15866529, 22666470, 26444215, 31733058, 52888430, 79332645, 158665290]

約数ペア:

[(1, 158665290), (2, 79332645), (3, 52888430), (5, 31733058), (6, 26444215), (7, 22666470), (10, 15866529), (14, 11333235), (15, 10577686), (21, 7555490), (30, 5288843), (35, 4533294), (42, 3777745), (70, 2266647), (83, 1911630), (105, 1511098), (166, 955815), (210, 755549), (249, 637210), (415, 382326), (498, 318605), (581, 273090), (830, 191163), (1162, 136545), (1245, 127442), (1743, 91030), (2490, 63721), (2905, 54618), (3486, 45515), (5810, 27309), (8715, 18206), (9103, 17430)]