181469484

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 550368000

約数和(自身を除く): 368898516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 149, 162, 179, 189, 243, 252, 298, 324, 358, 378, 447, 486, 537, 567, 596, 716, 756, 894, 972, 1043, 1074, 1134, 1253, 1341, 1611, 1701, 1788, 2086, 2148, 2268, 2506, 2682, 3129, 3222, 3402, 3759, 4023, 4172, 4833, 5012, 5364, 6258, 6444, 6804, 7518, 8046, 9387, 9666, 11277, 12069, 12516, 14499, 15036, 16092, 18774, 19332, 22554, 24138, 26671, 28161, 28998, 33831, 36207, 37548, 43497, 45108, 48276, 53342, 56322, 57996, 67662, 72414, 80013, 84483, 86994, 101493, 106684, 112644, 135324, 144828, 160026, 168966, 173988, 186697, 202986, 240039, 253449, 304479, 320052, 337932, 373394, 405972, 480078, 506898, 560091, 608958, 720117, 746788, 960156, 1013796, 1120182, 1217916, 1440234, 1680273, 2160351, 2240364, 2880468, 3360546, 4320702, 5040819, 6481053, 6721092, 8641404, 10081638, 12962106, 15122457, 20163276, 25924212, 30244914, 45367371, 60489828, 90734742, 181469484]

約数ペア:

[(1, 181469484), (2, 90734742), (3, 60489828), (4, 45367371), (6, 30244914), (7, 25924212), (9, 20163276), (12, 15122457), (14, 12962106), (18, 10081638), (21, 8641404), (27, 6721092), (28, 6481053), (36, 5040819), (42, 4320702), (54, 3360546), (63, 2880468), (81, 2240364), (84, 2160351), (108, 1680273), (126, 1440234), (149, 1217916), (162, 1120182), (179, 1013796), (189, 960156), (243, 746788), (252, 720117), (298, 608958), (324, 560091), (358, 506898), (378, 480078), (447, 405972), (486, 373394), (537, 337932), (567, 320052), (596, 304479), (716, 253449), (756, 240039), (894, 202986), (972, 186697), (1043, 173988), (1074, 168966), (1134, 160026), (1253, 144828), (1341, 135324), (1611, 112644), (1701, 106684), (1788, 101493), (2086, 86994), (2148, 84483), (2268, 80013), (2506, 72414), (2682, 67662), (3129, 57996), (3222, 56322), (3402, 53342), (3759, 48276), (4023, 45108), (4172, 43497), (4833, 37548), (5012, 36207), (5364, 33831), (6258, 28998), (6444, 28161), (6804, 26671), (7518, 24138), (8046, 22554), (9387, 19332), (9666, 18774), (11277, 16092), (12069, 15036), (12516, 14499)]