132819804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 393523200

約数和(自身を除く): 260703396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 351, 383, 468, 494, 507, 513, 676, 684, 702, 741, 766, 988, 1014, 1026, 1149, 1404, 1482, 1521, 1532, 2028, 2052, 2223, 2298, 2964, 3042, 3211, 3447, 4446, 4563, 4596, 4979, 6084, 6422, 6669, 6894, 7277, 8892, 9126, 9633, 9958, 10341, 12844, 13338, 13788, 14554, 14937, 18252, 19266, 19916, 20682, 21831, 26676, 28899, 29108, 29874, 38532, 41364, 43662, 44811, 57798, 59748, 64727, 65493, 86697, 87324, 89622, 94601, 115596, 129454, 130986, 134433, 173394, 179244, 189202, 194181, 196479, 258908, 261972, 268866, 283803, 346788, 378404, 388362, 392958, 537732, 567606, 582543, 776724, 785916, 851409, 1135212, 1165086, 1229813, 1702818, 1747629, 2330172, 2459626, 2554227, 3405636, 3495258, 3689439, 4919252, 5108454, 6990516, 7378878, 10216908, 11068317, 14757756, 22136634, 33204951, 44273268, 66409902, 132819804]

約数ペア:

[(1, 132819804), (2, 66409902), (3, 44273268), (4, 33204951), (6, 22136634), (9, 14757756), (12, 11068317), (13, 10216908), (18, 7378878), (19, 6990516), (26, 5108454), (27, 4919252), (36, 3689439), (38, 3495258), (39, 3405636), (52, 2554227), (54, 2459626), (57, 2330172), (76, 1747629), (78, 1702818), (108, 1229813), (114, 1165086), (117, 1135212), (156, 851409), (169, 785916), (171, 776724), (228, 582543), (234, 567606), (247, 537732), (338, 392958), (342, 388362), (351, 378404), (383, 346788), (468, 283803), (494, 268866), (507, 261972), (513, 258908), (676, 196479), (684, 194181), (702, 189202), (741, 179244), (766, 173394), (988, 134433), (1014, 130986), (1026, 129454), (1149, 115596), (1404, 94601), (1482, 89622), (1521, 87324), (1532, 86697), (2028, 65493), (2052, 64727), (2223, 59748), (2298, 57798), (2964, 44811), (3042, 43662), (3211, 41364), (3447, 38532), (4446, 29874), (4563, 29108), (4596, 28899), (4979, 26676), (6084, 21831), (6422, 20682), (6669, 19916), (6894, 19266), (7277, 18252), (8892, 14937), (9126, 14554), (9633, 13788), (9958, 13338), (10341, 12844)]