121998708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 350859600

約数和(自身を除く): 228860892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 89, 101, 116, 117, 156, 174, 178, 202, 234, 261, 267, 303, 348, 356, 377, 404, 468, 522, 534, 606, 754, 801, 909, 1044, 1068, 1131, 1157, 1212, 1313, 1508, 1602, 1818, 2262, 2314, 2581, 2626, 2929, 3204, 3393, 3471, 3636, 3939, 4524, 4628, 5162, 5252, 5858, 6786, 6942, 7743, 7878, 8787, 8989, 10324, 10413, 11716, 11817, 13572, 13884, 15486, 15756, 17574, 17978, 20826, 23229, 23634, 26361, 26967, 30972, 33553, 35148, 35956, 38077, 41652, 46458, 47268, 52722, 53934, 67106, 76154, 80901, 92916, 100659, 105444, 107868, 114231, 116857, 134212, 152308, 161802, 201318, 228462, 233714, 260681, 301977, 323604, 342693, 350571, 402636, 456924, 467428, 521362, 603954, 685386, 701142, 782043, 1042724, 1051713, 1207908, 1370772, 1402284, 1564086, 2103426, 2346129, 3128172, 3388853, 4206852, 4692258, 6777706, 9384516, 10166559, 13555412, 20333118, 30499677, 40666236, 60999354, 121998708]

約数ペア:

[(1, 121998708), (2, 60999354), (3, 40666236), (4, 30499677), (6, 20333118), (9, 13555412), (12, 10166559), (13, 9384516), (18, 6777706), (26, 4692258), (29, 4206852), (36, 3388853), (39, 3128172), (52, 2346129), (58, 2103426), (78, 1564086), (87, 1402284), (89, 1370772), (101, 1207908), (116, 1051713), (117, 1042724), (156, 782043), (174, 701142), (178, 685386), (202, 603954), (234, 521362), (261, 467428), (267, 456924), (303, 402636), (348, 350571), (356, 342693), (377, 323604), (404, 301977), (468, 260681), (522, 233714), (534, 228462), (606, 201318), (754, 161802), (801, 152308), (909, 134212), (1044, 116857), (1068, 114231), (1131, 107868), (1157, 105444), (1212, 100659), (1313, 92916), (1508, 80901), (1602, 76154), (1818, 67106), (2262, 53934), (2314, 52722), (2581, 47268), (2626, 46458), (2929, 41652), (3204, 38077), (3393, 35956), (3471, 35148), (3636, 33553), (3939, 30972), (4524, 26967), (4628, 26361), (5162, 23634), (5252, 23229), (5858, 20826), (6786, 17978), (6942, 17574), (7743, 15756), (7878, 15486), (8787, 13884), (8989, 13572), (10324, 11817), (10413, 11716)]