161747796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14699}}^1$

素因数の和:14844

約数の個数: 48

約数和(自身を含む): 434649600

約数和(自身を除く): 272901804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 14699, 29398, 44097, 58796, 88194, 102893, 176388, 205786, 308679, 411572, 617358, 1234716, 1925569, 3851138, 5776707, 7702276, 11553414, 13478983, 23106828, 26957966, 40436949, 53915932, 80873898, 161747796]

約数ペア:

[(1, 161747796), (2, 80873898), (3, 53915932), (4, 40436949), (6, 26957966), (7, 23106828), (12, 13478983), (14, 11553414), (21, 7702276), (28, 5776707), (42, 3851138), (84, 1925569), (131, 1234716), (262, 617358), (393, 411572), (524, 308679), (786, 205786), (917, 176388), (1572, 102893), (1834, 88194), (2751, 58796), (3668, 44097), (5502, 29398), (11004, 14699)]