155479932

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{21487}}^1$

素因数の和:21567

約数の個数: 48

約数和(自身を含む): 409131520

約数和(自身を除く): 253651588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 21487, 42974, 64461, 85948, 128922, 193383, 257844, 386766, 580149, 773532, 1160298, 1439629, 2320596, 2879258, 4318887, 5758516, 8637774, 12956661, 17275548, 25913322, 38869983, 51826644, 77739966, 155479932]

約数ペア:

[(1, 155479932), (2, 77739966), (3, 51826644), (4, 38869983), (6, 25913322), (9, 17275548), (12, 12956661), (18, 8637774), (27, 5758516), (36, 4318887), (54, 2879258), (67, 2320596), (108, 1439629), (134, 1160298), (201, 773532), (268, 580149), (402, 386766), (603, 257844), (804, 193383), (1206, 128922), (1809, 85948), (2412, 64461), (3618, 42974), (7236, 21487)]