173863142794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1553

約数の個数: 144

約数和(自身を含む): 324939172320

約数和(自身を除く): 151076029526

約数列:

[1, 2, 11, 19, 22, 23, 29, 38, 46, 58, 209, 253, 319, 361, 418, 437, 506, 529, 551, 638, 667, 722, 874, 1058, 1102, 1334, 1427, 2854, 3971, 4807, 5819, 6061, 7337, 7942, 8303, 9614, 10051, 10469, 11638, 12122, 12673, 14674, 15341, 15697, 16606, 20102, 20938, 25346, 27113, 30682, 31394, 32821, 41383, 54226, 65642, 82766, 91333, 110561, 115159, 139403, 168751, 182666, 190969, 221122, 230318, 240787, 278806, 291479, 298243, 337502, 361031, 381938, 455213, 481574, 515147, 582958, 596486, 623599, 722062, 754883, 786277, 910426, 951809, 1030294, 1247198, 1509766, 1572554, 1903618, 2100659, 2648657, 3206269, 4201318, 5297314, 5538101, 5666617, 6412538, 6859589, 8303713, 8649047, 10469899, 11076202, 11333234, 11848381, 13719178, 14342777, 14939263, 16607426, 17298094, 18084371, 20939798, 21891607, 23696762, 28685554, 29878526, 36168742, 43783214, 60919111, 121838222, 130332191, 157770547, 164331893, 198928081, 240807677, 260664382, 272512763, 315541094, 328663786, 343603049, 397856162, 415940533, 481615354, 545025526, 687206098, 831881066, 2997640393, 3779633539, 4575345863, 5995280786, 7559267078, 7902870127, 9150691726, 15805740254, 86931571397, 173863142794]

約数ペア:

[(1, 173863142794), (2, 86931571397), (11, 15805740254), (19, 9150691726), (22, 7902870127), (23, 7559267078), (29, 5995280786), (38, 4575345863), (46, 3779633539), (58, 2997640393), (209, 831881066), (253, 687206098), (319, 545025526), (361, 481615354), (418, 415940533), (437, 397856162), (506, 343603049), (529, 328663786), (551, 315541094), (638, 272512763), (667, 260664382), (722, 240807677), (874, 198928081), (1058, 164331893), (1102, 157770547), (1334, 130332191), (1427, 121838222), (2854, 60919111), (3971, 43783214), (4807, 36168742), (5819, 29878526), (6061, 28685554), (7337, 23696762), (7942, 21891607), (8303, 20939798), (9614, 18084371), (10051, 17298094), (10469, 16607426), (11638, 14939263), (12122, 14342777), (12673, 13719178), (14674, 11848381), (15341, 11333234), (15697, 11076202), (16606, 10469899), (20102, 8649047), (20938, 8303713), (25346, 6859589), (27113, 6412538), (30682, 5666617), (31394, 5538101), (32821, 5297314), (41383, 4201318), (54226, 3206269), (65642, 2648657), (82766, 2100659), (91333, 1903618), (110561, 1572554), (115159, 1509766), (139403, 1247198), (168751, 1030294), (182666, 951809), (190969, 910426), (221122, 786277), (230318, 754883), (240787, 722062), (278806, 623599), (291479, 596486), (298243, 582958), (337502, 515147), (361031, 481574), (381938, 455213)]