108619884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 290472000

約数和(自身を除く): 181852116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 379, 419, 684, 758, 838, 1137, 1257, 1516, 1676, 2274, 2514, 3411, 3771, 4548, 5028, 6822, 7201, 7542, 7961, 13644, 14402, 15084, 15922, 21603, 23883, 28804, 31844, 43206, 47766, 64809, 71649, 86412, 95532, 129618, 143298, 158801, 259236, 286596, 317602, 476403, 635204, 952806, 1429209, 1905612, 2858418, 3017219, 5716836, 6034438, 9051657, 12068876, 18103314, 27154971, 36206628, 54309942, 108619884]

約数ペア:

[(1, 108619884), (2, 54309942), (3, 36206628), (4, 27154971), (6, 18103314), (9, 12068876), (12, 9051657), (18, 6034438), (19, 5716836), (36, 3017219), (38, 2858418), (57, 1905612), (76, 1429209), (114, 952806), (171, 635204), (228, 476403), (342, 317602), (379, 286596), (419, 259236), (684, 158801), (758, 143298), (838, 129618), (1137, 95532), (1257, 86412), (1516, 71649), (1676, 64809), (2274, 47766), (2514, 43206), (3411, 31844), (3771, 28804), (4548, 23883), (5028, 21603), (6822, 15922), (7201, 15084), (7542, 14402), (7961, 13644)]