179977044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 487992960

約数和(自身を除く): 308015916

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 114, 123, 156, 164, 228, 246, 247, 492, 494, 533, 741, 779, 988, 1066, 1481, 1482, 1558, 1599, 2132, 2337, 2962, 2964, 3116, 3198, 4443, 4674, 5924, 6396, 8886, 9348, 10127, 17772, 19253, 20254, 28139, 30381, 38506, 40508, 56278, 57759, 60721, 60762, 77012, 84417, 112556, 115518, 121442, 121524, 168834, 182163, 231036, 242884, 337668, 364326, 365807, 728652, 731614, 789373, 1097421, 1153699, 1463228, 1578746, 2194842, 2307398, 2368119, 3157492, 3461097, 4389684, 4614796, 4736238, 6922194, 9472476, 13844388, 14998087, 29996174, 44994261, 59992348, 89988522, 179977044]

約数ペア:

[(1, 179977044), (2, 89988522), (3, 59992348), (4, 44994261), (6, 29996174), (12, 14998087), (13, 13844388), (19, 9472476), (26, 6922194), (38, 4736238), (39, 4614796), (41, 4389684), (52, 3461097), (57, 3157492), (76, 2368119), (78, 2307398), (82, 2194842), (114, 1578746), (123, 1463228), (156, 1153699), (164, 1097421), (228, 789373), (246, 731614), (247, 728652), (492, 365807), (494, 364326), (533, 337668), (741, 242884), (779, 231036), (988, 182163), (1066, 168834), (1481, 121524), (1482, 121442), (1558, 115518), (1599, 112556), (2132, 84417), (2337, 77012), (2962, 60762), (2964, 60721), (3116, 57759), (3198, 56278), (4443, 40508), (4674, 38506), (5924, 30381), (6396, 28139), (8886, 20254), (9348, 19253), (10127, 17772)]