129530296

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 313344000

約数和(自身を除く): 183813704

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 67, 76, 79, 92, 133, 134, 152, 158, 161, 184, 266, 268, 316, 322, 437, 469, 532, 536, 553, 632, 644, 874, 938, 1064, 1106, 1273, 1288, 1501, 1541, 1748, 1817, 1876, 2212, 2546, 3002, 3059, 3082, 3496, 3634, 3752, 4424, 5092, 5293, 6004, 6118, 6164, 7268, 8911, 10184, 10507, 10586, 10787, 12008, 12236, 12328, 12719, 14536, 17822, 21014, 21172, 21574, 24472, 25438, 29279, 34523, 35644, 37051, 42028, 42344, 43148, 50876, 58558, 69046, 71288, 74102, 84056, 86296, 100567, 101752, 117116, 121739, 138092, 148204, 201134, 204953, 234232, 241661, 243478, 276184, 296408, 402268, 409906, 483322, 486956, 703969, 804536, 819812, 852173, 966644, 973912, 1407938, 1639624, 1704346, 1933288, 2313041, 2815876, 3408692, 4626082, 5631752, 6817384, 9252164, 16191287, 18504328, 32382574, 64765148, 129530296]

約数ペア:

[(1, 129530296), (2, 64765148), (4, 32382574), (7, 18504328), (8, 16191287), (14, 9252164), (19, 6817384), (23, 5631752), (28, 4626082), (38, 3408692), (46, 2815876), (56, 2313041), (67, 1933288), (76, 1704346), (79, 1639624), (92, 1407938), (133, 973912), (134, 966644), (152, 852173), (158, 819812), (161, 804536), (184, 703969), (266, 486956), (268, 483322), (316, 409906), (322, 402268), (437, 296408), (469, 276184), (532, 243478), (536, 241661), (553, 234232), (632, 204953), (644, 201134), (874, 148204), (938, 138092), (1064, 121739), (1106, 117116), (1273, 101752), (1288, 100567), (1501, 86296), (1541, 84056), (1748, 74102), (1817, 71288), (1876, 69046), (2212, 58558), (2546, 50876), (3002, 43148), (3059, 42344), (3082, 42028), (3496, 37051), (3634, 35644), (3752, 34523), (4424, 29279), (5092, 25438), (5293, 24472), (6004, 21574), (6118, 21172), (6164, 21014), (7268, 17822), (8911, 14536), (10184, 12719), (10507, 12328), (10586, 12236), (10787, 12008)]