123212124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9587}}^1$

素因数の和:9624

約数の個数: 96

約数和(自身を含む): 386588160

約数和(自身を除く): 263376036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 9587, 12852, 19174, 28761, 38348, 57522, 67109, 86283, 115044, 134218, 162979, 172566, 201327, 258849, 268436, 325958, 345132, 402654, 488937, 517698, 603981, 651916, 805308, 977874, 1035396, 1140853, 1207962, 1466811, 1811943, 1955748, 2281706, 2415924, 2933622, 3422559, 3623886, 4400433, 4563412, 5867244, 6845118, 7247772, 8800866, 10267677, 13690236, 17601732, 20535354, 30803031, 41070708, 61606062, 123212124]

約数ペア:

[(1, 123212124), (2, 61606062), (3, 41070708), (4, 30803031), (6, 20535354), (7, 17601732), (9, 13690236), (12, 10267677), (14, 8800866), (17, 7247772), (18, 6845118), (21, 5867244), (27, 4563412), (28, 4400433), (34, 3623886), (36, 3422559), (42, 2933622), (51, 2415924), (54, 2281706), (63, 1955748), (68, 1811943), (84, 1466811), (102, 1207962), (108, 1140853), (119, 1035396), (126, 977874), (153, 805308), (189, 651916), (204, 603981), (238, 517698), (252, 488937), (306, 402654), (357, 345132), (378, 325958), (459, 268436), (476, 258849), (612, 201327), (714, 172566), (756, 162979), (918, 134218), (1071, 115044), (1428, 86283), (1836, 67109), (2142, 57522), (3213, 38348), (4284, 28761), (6426, 19174), (9587, 12852)]