168428736

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1191

約数の個数: 168

約数和(自身を含む): 567151520

約数和(自身を除く): 398722784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1129, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2258, 2331, 2368, 2664, 3108, 3387, 3552, 4032, 4144, 4516, 4662, 5328, 6216, 6774, 7104, 7903, 8288, 9032, 9324, 10161, 10656, 12432, 13548, 15806, 16576, 18064, 18648, 20322, 21312, 23709, 24864, 27096, 31612, 36128, 37296, 40644, 41773, 47418, 49728, 54192, 63224, 71127, 72256, 74592, 81288, 83546, 94836, 108384, 125319, 126448, 142254, 149184, 162576, 167092, 189672, 216768, 250638, 252896, 284508, 292411, 325152, 334184, 375957, 379344, 501276, 505792, 569016, 584822, 650304, 668368, 751914, 758688, 877233, 1002552, 1138032, 1169644, 1336736, 1503828, 1517376, 1754466, 2005104, 2276064, 2339288, 2631699, 2673472, 3007656, 3508932, 4010208, 4552128, 4678576, 5263398, 6015312, 7017864, 8020416, 9357152, 10526796, 12030624, 14035728, 18714304, 21053592, 24061248, 28071456, 42107184, 56142912, 84214368, 168428736]

約数ペア:

[(1, 168428736), (2, 84214368), (3, 56142912), (4, 42107184), (6, 28071456), (7, 24061248), (8, 21053592), (9, 18714304), (12, 14035728), (14, 12030624), (16, 10526796), (18, 9357152), (21, 8020416), (24, 7017864), (28, 6015312), (32, 5263398), (36, 4678576), (37, 4552128), (42, 4010208), (48, 3508932), (56, 3007656), (63, 2673472), (64, 2631699), (72, 2339288), (74, 2276064), (84, 2005104), (96, 1754466), (111, 1517376), (112, 1503828), (126, 1336736), (144, 1169644), (148, 1138032), (168, 1002552), (192, 877233), (222, 758688), (224, 751914), (252, 668368), (259, 650304), (288, 584822), (296, 569016), (333, 505792), (336, 501276), (444, 379344), (448, 375957), (504, 334184), (518, 325152), (576, 292411), (592, 284508), (666, 252896), (672, 250638), (777, 216768), (888, 189672), (1008, 167092), (1036, 162576), (1129, 149184), (1184, 142254), (1332, 126448), (1344, 125319), (1554, 108384), (1776, 94836), (2016, 83546), (2072, 81288), (2258, 74592), (2331, 72256), (2368, 71127), (2664, 63224), (3108, 54192), (3387, 49728), (3552, 47418), (4032, 41773), (4144, 40644), (4516, 37296), (4662, 36128), (5328, 31612), (6216, 27096), (6774, 24864), (7104, 23709), (7903, 21312), (8288, 20322), (9032, 18648), (9324, 18064), (10161, 16576), (10656, 15806), (12432, 13548)]