153940164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2699}}^1$

素因数の和:2817

約数の個数: 72

約数和(自身を含む): 422301600

約数和(自身を除く): 268361436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2699, 2716, 4074, 4753, 5398, 8097, 8148, 9506, 10796, 14259, 16194, 18893, 19012, 28518, 32388, 37786, 56679, 57036, 75572, 113358, 132251, 226716, 261803, 264502, 396753, 523606, 529004, 785409, 793506, 1047212, 1570818, 1587012, 1832621, 3141636, 3665242, 5497863, 7330484, 10995726, 12828347, 21991452, 25656694, 38485041, 51313388, 76970082, 153940164]

約数ペア:

[(1, 153940164), (2, 76970082), (3, 51313388), (4, 38485041), (6, 25656694), (7, 21991452), (12, 12828347), (14, 10995726), (21, 7330484), (28, 5497863), (42, 3665242), (49, 3141636), (84, 1832621), (97, 1587012), (98, 1570818), (147, 1047212), (194, 793506), (196, 785409), (291, 529004), (294, 523606), (388, 396753), (582, 264502), (588, 261803), (679, 226716), (1164, 132251), (1358, 113358), (2037, 75572), (2699, 57036), (2716, 56679), (4074, 37786), (4753, 32388), (5398, 28518), (8097, 19012), (8148, 18893), (9506, 16194), (10796, 14259)]