20161294146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1130

約数の個数: 160

約数和(自身を含む): 52606540800

約数和(自身を除く): 32445246654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 201, 378, 402, 443, 469, 567, 599, 603, 886, 938, 1134, 1198, 1206, 1329, 1407, 1797, 1809, 2658, 2814, 3101, 3594, 3618, 3987, 4193, 4221, 5391, 5427, 6202, 7974, 8386, 8442, 9303, 10782, 10854, 11961, 12579, 12663, 16173, 18606, 23922, 25158, 25326, 27909, 29681, 32346, 35883, 37737, 37989, 40133, 48519, 55818, 59362, 71766, 75474, 75978, 80266, 83727, 89043, 97038, 113211, 120399, 167454, 178086, 207767, 226422, 240798, 251181, 265357, 267129, 280931, 339633, 361197, 415534, 502362, 530714, 534258, 561862, 623301, 679266, 722394, 796071, 801387, 842793, 1083591, 1246602, 1592142, 1602774, 1685586, 1857499, 1869903, 2167182, 2388213, 2404161, 2528379, 3250773, 3714998, 3739806, 4776426, 4808322, 5056758, 5572497, 5609709, 6501546, 7164639, 7585137, 11144994, 11219418, 14329278, 15170274, 16717491, 16829127, 17778919, 21493917, 22755411, 33434982, 33658254, 35557838, 42987834, 45510822, 50152473, 53336757, 100304946, 106673514, 124452433, 150457419, 160010271, 248904866, 300914838, 320020542, 373357299, 480030813, 746714598, 960061626, 1120071897, 1440092439, 2240143794, 2880184878, 3360215691, 6720431382, 10080647073, 20161294146]

約数ペア:

[(1, 20161294146), (2, 10080647073), (3, 6720431382), (6, 3360215691), (7, 2880184878), (9, 2240143794), (14, 1440092439), (18, 1120071897), (21, 960061626), (27, 746714598), (42, 480030813), (54, 373357299), (63, 320020542), (67, 300914838), (81, 248904866), (126, 160010271), (134, 150457419), (162, 124452433), (189, 106673514), (201, 100304946), (378, 53336757), (402, 50152473), (443, 45510822), (469, 42987834), (567, 35557838), (599, 33658254), (603, 33434982), (886, 22755411), (938, 21493917), (1134, 17778919), (1198, 16829127), (1206, 16717491), (1329, 15170274), (1407, 14329278), (1797, 11219418), (1809, 11144994), (2658, 7585137), (2814, 7164639), (3101, 6501546), (3594, 5609709), (3618, 5572497), (3987, 5056758), (4193, 4808322), (4221, 4776426), (5391, 3739806), (5427, 3714998), (6202, 3250773), (7974, 2528379), (8386, 2404161), (8442, 2388213), (9303, 2167182), (10782, 1869903), (10854, 1857499), (11961, 1685586), (12579, 1602774), (12663, 1592142), (16173, 1246602), (18606, 1083591), (23922, 842793), (25158, 801387), (25326, 796071), (27909, 722394), (29681, 679266), (32346, 623301), (35883, 561862), (37737, 534258), (37989, 530714), (40133, 502362), (48519, 415534), (55818, 361197), (59362, 339633), (71766, 280931), (75474, 267129), (75978, 265357), (80266, 251181), (83727, 240798), (89043, 226422), (97038, 207767), (113211, 178086), (120399, 167454)]