163458672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 160

約数和(自身を含む): 507467520

約数和(自身を除く): 344008848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 442, 456, 494, 624, 646, 663, 741, 811, 816, 884, 912, 969, 988, 1292, 1326, 1482, 1622, 1768, 1938, 1976, 2433, 2584, 2652, 2964, 3244, 3536, 3876, 3952, 4199, 4866, 5168, 5304, 5928, 6488, 7752, 8398, 9732, 10543, 10608, 11856, 12597, 12976, 13787, 15409, 15504, 16796, 19464, 21086, 25194, 27574, 30818, 31629, 33592, 38928, 41361, 42172, 46227, 50388, 55148, 61636, 63258, 67184, 82722, 84344, 92454, 100776, 110296, 123272, 126516, 165444, 168688, 179231, 184908, 200317, 201552, 220592, 246544, 253032, 261953, 330888, 358462, 369816, 400634, 506064, 523906, 537693, 600951, 661776, 716924, 739632, 785859, 801268, 1047812, 1075386, 1201902, 1433848, 1571718, 1602536, 2095624, 2150772, 2403804, 2867696, 3143436, 3205072, 3405389, 4191248, 4301544, 4807608, 6286872, 6810778, 8603088, 9615216, 10216167, 12573744, 13621556, 20432334, 27243112, 40864668, 54486224, 81729336, 163458672]

約数ペア:

[(1, 163458672), (2, 81729336), (3, 54486224), (4, 40864668), (6, 27243112), (8, 20432334), (12, 13621556), (13, 12573744), (16, 10216167), (17, 9615216), (19, 8603088), (24, 6810778), (26, 6286872), (34, 4807608), (38, 4301544), (39, 4191248), (48, 3405389), (51, 3205072), (52, 3143436), (57, 2867696), (68, 2403804), (76, 2150772), (78, 2095624), (102, 1602536), (104, 1571718), (114, 1433848), (136, 1201902), (152, 1075386), (156, 1047812), (204, 801268), (208, 785859), (221, 739632), (228, 716924), (247, 661776), (272, 600951), (304, 537693), (312, 523906), (323, 506064), (408, 400634), (442, 369816), (456, 358462), (494, 330888), (624, 261953), (646, 253032), (663, 246544), (741, 220592), (811, 201552), (816, 200317), (884, 184908), (912, 179231), (969, 168688), (988, 165444), (1292, 126516), (1326, 123272), (1482, 110296), (1622, 100776), (1768, 92454), (1938, 84344), (1976, 82722), (2433, 67184), (2584, 63258), (2652, 61636), (2964, 55148), (3244, 50388), (3536, 46227), (3876, 42172), (3952, 41361), (4199, 38928), (4866, 33592), (5168, 31629), (5304, 30818), (5928, 27574), (6488, 25194), (7752, 21086), (8398, 19464), (9732, 16796), (10543, 15504), (10608, 15409), (11856, 13787), (12597, 12976)]