179353044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{937}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 489954920

約数和(自身を除く): 310601876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 409, 468, 818, 937, 1227, 1636, 1874, 2454, 2811, 3681, 3748, 4908, 5317, 5622, 7362, 8433, 10634, 11244, 12181, 14724, 15951, 16866, 21268, 24362, 31902, 33732, 36543, 47853, 48724, 63804, 73086, 95706, 109629, 146172, 191412, 219258, 383233, 438516, 766466, 1149699, 1532932, 2299398, 3449097, 4598796, 4982029, 6898194, 9964058, 13796388, 14946087, 19928116, 29892174, 44838261, 59784348, 89676522, 179353044]

約数ペア:

[(1, 179353044), (2, 89676522), (3, 59784348), (4, 44838261), (6, 29892174), (9, 19928116), (12, 14946087), (13, 13796388), (18, 9964058), (26, 6898194), (36, 4982029), (39, 4598796), (52, 3449097), (78, 2299398), (117, 1532932), (156, 1149699), (234, 766466), (409, 438516), (468, 383233), (818, 219258), (937, 191412), (1227, 146172), (1636, 109629), (1874, 95706), (2454, 73086), (2811, 63804), (3681, 48724), (3748, 47853), (4908, 36543), (5317, 33732), (5622, 31902), (7362, 24362), (8433, 21268), (10634, 16866), (11244, 15951), (12181, 14724)]