144731994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 329121792

約数和(自身を除く): 184389798

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 127, 186, 254, 341, 381, 557, 682, 762, 1023, 1114, 1397, 1671, 2046, 2794, 3342, 3937, 4191, 6127, 7874, 8382, 11811, 12254, 17267, 18381, 23622, 34534, 36762, 43307, 51801, 70739, 86614, 103602, 129921, 141478, 189937, 212217, 259842, 379874, 424434, 569811, 778129, 1139622, 1556258, 2192909, 2334387, 4385818, 4668774, 6578727, 13157454, 24121999, 48243998, 72365997, 144731994]

約数ペア:

[(1, 144731994), (2, 72365997), (3, 48243998), (6, 24121999), (11, 13157454), (22, 6578727), (31, 4668774), (33, 4385818), (62, 2334387), (66, 2192909), (93, 1556258), (127, 1139622), (186, 778129), (254, 569811), (341, 424434), (381, 379874), (557, 259842), (682, 212217), (762, 189937), (1023, 141478), (1114, 129921), (1397, 103602), (1671, 86614), (2046, 70739), (2794, 51801), (3342, 43307), (3937, 36762), (4191, 34534), (6127, 23622), (7874, 18381), (8382, 17267), (11811, 12254)]