123016374

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 324172800

約数和(自身を除く): 201156426

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 27, 38, 39, 46, 54, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 351, 401, 414, 437, 494, 513, 598, 621, 702, 741, 802, 874, 897, 1026, 1203, 1242, 1311, 1482, 1794, 2223, 2406, 2622, 2691, 3609, 3933, 4446, 5213, 5382, 5681, 6669, 7218, 7619, 7866, 8073, 9223, 10426, 10827, 11362, 11799, 13338, 15238, 15639, 16146, 17043, 18446, 21654, 22857, 23598, 27669, 31278, 34086, 45714, 46917, 51129, 55338, 68571, 83007, 93834, 99047, 102258, 119899, 137142, 140751, 153387, 166014, 175237, 198094, 205713, 239798, 249021, 281502, 297141, 306774, 350474, 359697, 411426, 498042, 525711, 594282, 719394, 891423, 1051422, 1079091, 1577133, 1782846, 2158182, 2278081, 2674269, 3154266, 3237273, 4556162, 4731399, 5348538, 6474546, 6834243, 9462798, 13668486, 20502729, 41005458, 61508187, 123016374]

約数ペア:

[(1, 123016374), (2, 61508187), (3, 41005458), (6, 20502729), (9, 13668486), (13, 9462798), (18, 6834243), (19, 6474546), (23, 5348538), (26, 4731399), (27, 4556162), (38, 3237273), (39, 3154266), (46, 2674269), (54, 2278081), (57, 2158182), (69, 1782846), (78, 1577133), (114, 1079091), (117, 1051422), (138, 891423), (171, 719394), (207, 594282), (234, 525711), (247, 498042), (299, 411426), (342, 359697), (351, 350474), (401, 306774), (414, 297141), (437, 281502), (494, 249021), (513, 239798), (598, 205713), (621, 198094), (702, 175237), (741, 166014), (802, 153387), (874, 140751), (897, 137142), (1026, 119899), (1203, 102258), (1242, 99047), (1311, 93834), (1482, 83007), (1794, 68571), (2223, 55338), (2406, 51129), (2622, 46917), (2691, 45714), (3609, 34086), (3933, 31278), (4446, 27669), (5213, 23598), (5382, 22857), (5681, 21654), (6669, 18446), (7218, 17043), (7619, 16146), (7866, 15639), (8073, 15238), (9223, 13338), (10426, 11799), (10827, 11362)]