18958104

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 58752000

約数和(自身を除く): 39793896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 88, 99, 101, 108, 132, 158, 198, 202, 216, 237, 264, 297, 303, 316, 396, 404, 474, 594, 606, 632, 711, 792, 808, 869, 909, 948, 1111, 1188, 1212, 1422, 1738, 1818, 1896, 2133, 2222, 2376, 2424, 2607, 2727, 2844, 3333, 3476, 3636, 4266, 4444, 5214, 5454, 5688, 6666, 6952, 7272, 7821, 7979, 8532, 8888, 9999, 10428, 10908, 13332, 15642, 15958, 17064, 19998, 20856, 21816, 23463, 23937, 26664, 29997, 31284, 31916, 39996, 46926, 47874, 59994, 62568, 63832, 71811, 79992, 87769, 93852, 95748, 119988, 143622, 175538, 187704, 191496, 215433, 239976, 263307, 287244, 351076, 430866, 526614, 574488, 702152, 789921, 861732, 1053228, 1579842, 1723464, 2106456, 2369763, 3159684, 4739526, 6319368, 9479052, 18958104]

約数ペア:

[(1, 18958104), (2, 9479052), (3, 6319368), (4, 4739526), (6, 3159684), (8, 2369763), (9, 2106456), (11, 1723464), (12, 1579842), (18, 1053228), (22, 861732), (24, 789921), (27, 702152), (33, 574488), (36, 526614), (44, 430866), (54, 351076), (66, 287244), (72, 263307), (79, 239976), (88, 215433), (99, 191496), (101, 187704), (108, 175538), (132, 143622), (158, 119988), (198, 95748), (202, 93852), (216, 87769), (237, 79992), (264, 71811), (297, 63832), (303, 62568), (316, 59994), (396, 47874), (404, 46926), (474, 39996), (594, 31916), (606, 31284), (632, 29997), (711, 26664), (792, 23937), (808, 23463), (869, 21816), (909, 20856), (948, 19998), (1111, 17064), (1188, 15958), (1212, 15642), (1422, 13332), (1738, 10908), (1818, 10428), (1896, 9999), (2133, 8888), (2222, 8532), (2376, 7979), (2424, 7821), (2607, 7272), (2727, 6952), (2844, 6666), (3333, 5688), (3476, 5454), (3636, 5214), (4266, 4444)]