162164844

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 425384960

約数和(自身を除く): 263220116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 331, 372, 439, 558, 662, 878, 993, 1116, 1317, 1324, 1756, 1986, 2634, 2979, 3951, 3972, 5268, 5958, 7902, 10261, 11916, 13609, 15804, 20522, 27218, 30783, 40827, 41044, 54436, 61566, 81654, 92349, 122481, 123132, 145309, 163308, 184698, 244962, 290618, 369396, 435927, 489924, 581236, 871854, 1307781, 1743708, 2615562, 4504579, 5231124, 9009158, 13513737, 18018316, 27027474, 40541211, 54054948, 81082422, 162164844]

約数ペア:

[(1, 162164844), (2, 81082422), (3, 54054948), (4, 40541211), (6, 27027474), (9, 18018316), (12, 13513737), (18, 9009158), (31, 5231124), (36, 4504579), (62, 2615562), (93, 1743708), (124, 1307781), (186, 871854), (279, 581236), (331, 489924), (372, 435927), (439, 369396), (558, 290618), (662, 244962), (878, 184698), (993, 163308), (1116, 145309), (1317, 123132), (1324, 122481), (1756, 92349), (1986, 81654), (2634, 61566), (2979, 54436), (3951, 41044), (3972, 40827), (5268, 30783), (5958, 27218), (7902, 20522), (10261, 15804), (11916, 13609)]