161230542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 380536704

約数和(自身を除く): 219306162

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 67, 101, 114, 134, 201, 202, 209, 303, 361, 402, 418, 606, 627, 722, 737, 1083, 1111, 1254, 1273, 1474, 1919, 2166, 2211, 2222, 2546, 3333, 3819, 3838, 3971, 4422, 5757, 6666, 6767, 7638, 7942, 11514, 11913, 13534, 14003, 20301, 21109, 23826, 24187, 28006, 36461, 40602, 42009, 42218, 48374, 63327, 72561, 72922, 74437, 84018, 109383, 126654, 128573, 145122, 148874, 218766, 223311, 257146, 266057, 385719, 401071, 446622, 532114, 771438, 798171, 802142, 1203213, 1414303, 1596342, 2406426, 2442887, 2828606, 4242909, 4885774, 7328661, 8485818, 14657322, 26871757, 53743514, 80615271, 161230542]

約数ペア:

[(1, 161230542), (2, 80615271), (3, 53743514), (6, 26871757), (11, 14657322), (19, 8485818), (22, 7328661), (33, 4885774), (38, 4242909), (57, 2828606), (66, 2442887), (67, 2406426), (101, 1596342), (114, 1414303), (134, 1203213), (201, 802142), (202, 798171), (209, 771438), (303, 532114), (361, 446622), (402, 401071), (418, 385719), (606, 266057), (627, 257146), (722, 223311), (737, 218766), (1083, 148874), (1111, 145122), (1254, 128573), (1273, 126654), (1474, 109383), (1919, 84018), (2166, 74437), (2211, 72922), (2222, 72561), (2546, 63327), (3333, 48374), (3819, 42218), (3838, 42009), (3971, 40602), (4422, 36461), (5757, 28006), (6666, 24187), (6767, 23826), (7638, 21109), (7942, 20301), (11514, 14003), (11913, 13534)]