164304864

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 508657968

約数和(自身を除く): 344353104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 204, 222, 272, 288, 296, 306, 333, 408, 444, 544, 592, 612, 629, 666, 816, 888, 907, 1184, 1224, 1258, 1332, 1632, 1776, 1814, 1887, 2448, 2516, 2664, 2721, 3552, 3628, 3774, 4896, 5032, 5328, 5442, 5661, 7256, 7548, 8163, 10064, 10656, 10884, 11322, 14512, 15096, 15419, 16326, 20128, 21768, 22644, 29024, 30192, 30838, 32652, 33559, 43536, 45288, 46257, 60384, 61676, 65304, 67118, 87072, 90576, 92514, 100677, 123352, 130608, 134236, 138771, 181152, 185028, 201354, 246704, 261216, 268472, 277542, 302031, 370056, 402708, 493408, 536944, 555084, 570503, 604062, 740112, 805416, 1073888, 1110168, 1141006, 1208124, 1480224, 1610832, 1711509, 2220336, 2282012, 2416248, 3221664, 3423018, 4440672, 4564024, 4832496, 5134527, 6846036, 9128048, 9664992, 10269054, 13692072, 18256096, 20538108, 27384144, 41076216, 54768288, 82152432, 164304864]

約数ペア:

[(1, 164304864), (2, 82152432), (3, 54768288), (4, 41076216), (6, 27384144), (8, 20538108), (9, 18256096), (12, 13692072), (16, 10269054), (17, 9664992), (18, 9128048), (24, 6846036), (32, 5134527), (34, 4832496), (36, 4564024), (37, 4440672), (48, 3423018), (51, 3221664), (68, 2416248), (72, 2282012), (74, 2220336), (96, 1711509), (102, 1610832), (111, 1480224), (136, 1208124), (144, 1141006), (148, 1110168), (153, 1073888), (204, 805416), (222, 740112), (272, 604062), (288, 570503), (296, 555084), (306, 536944), (333, 493408), (408, 402708), (444, 370056), (544, 302031), (592, 277542), (612, 268472), (629, 261216), (666, 246704), (816, 201354), (888, 185028), (907, 181152), (1184, 138771), (1224, 134236), (1258, 130608), (1332, 123352), (1632, 100677), (1776, 92514), (1814, 90576), (1887, 87072), (2448, 67118), (2516, 65304), (2664, 61676), (2721, 60384), (3552, 46257), (3628, 45288), (3774, 43536), (4896, 33559), (5032, 32652), (5328, 30838), (5442, 30192), (5661, 29024), (7256, 22644), (7548, 21768), (8163, 20128), (10064, 16326), (10656, 15419), (10884, 15096), (11322, 14512)]