123440988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 325721088

約数和(自身を除く): 202280100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 101, 132, 141, 188, 197, 202, 282, 303, 394, 404, 517, 564, 591, 606, 788, 1034, 1111, 1182, 1212, 1551, 2068, 2167, 2222, 2364, 3102, 3333, 4334, 4444, 4747, 6204, 6501, 6666, 8668, 9259, 9494, 13002, 13332, 14241, 18518, 18988, 19897, 26004, 27777, 28482, 37036, 39794, 52217, 55554, 56964, 59691, 79588, 101849, 104434, 111108, 119382, 156651, 203698, 208868, 218867, 238764, 305547, 313302, 407396, 437734, 611094, 626604, 656601, 875468, 935159, 1222188, 1313202, 1870318, 2626404, 2805477, 3740636, 5610954, 10286749, 11221908, 20573498, 30860247, 41146996, 61720494, 123440988]

約数ペア:

[(1, 123440988), (2, 61720494), (3, 41146996), (4, 30860247), (6, 20573498), (11, 11221908), (12, 10286749), (22, 5610954), (33, 3740636), (44, 2805477), (47, 2626404), (66, 1870318), (94, 1313202), (101, 1222188), (132, 935159), (141, 875468), (188, 656601), (197, 626604), (202, 611094), (282, 437734), (303, 407396), (394, 313302), (404, 305547), (517, 238764), (564, 218867), (591, 208868), (606, 203698), (788, 156651), (1034, 119382), (1111, 111108), (1182, 104434), (1212, 101849), (1551, 79588), (2068, 59691), (2167, 56964), (2222, 55554), (2364, 52217), (3102, 39794), (3333, 37036), (4334, 28482), (4444, 27777), (4747, 26004), (6204, 19897), (6501, 18988), (6666, 18518), (8668, 14241), (9259, 13332), (9494, 13002)]