144664296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 301850904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 552, 609, 644, 667, 696, 812, 966, 1218, 1288, 1291, 1334, 1624, 1932, 2001, 2436, 2582, 2668, 3864, 3873, 4002, 4669, 4872, 5164, 5336, 7746, 8004, 9037, 9338, 10328, 14007, 15492, 16008, 18074, 18676, 27111, 28014, 29693, 30984, 36148, 37352, 37439, 54222, 56028, 59386, 72296, 74878, 89079, 108444, 112056, 112317, 118772, 149756, 178158, 207851, 216888, 224634, 237544, 262073, 299512, 356316, 415702, 449268, 524146, 623553, 712632, 786219, 831404, 861097, 898536, 1048292, 1247106, 1572438, 1662808, 1722194, 2096584, 2494212, 2583291, 3144876, 3444388, 4988424, 5166582, 6027679, 6289752, 6888776, 10333164, 12055358, 18083037, 20666328, 24110716, 36166074, 48221432, 72332148, 144664296]

約数ペア:

[(1, 144664296), (2, 72332148), (3, 48221432), (4, 36166074), (6, 24110716), (7, 20666328), (8, 18083037), (12, 12055358), (14, 10333164), (21, 6888776), (23, 6289752), (24, 6027679), (28, 5166582), (29, 4988424), (42, 3444388), (46, 3144876), (56, 2583291), (58, 2494212), (69, 2096584), (84, 1722194), (87, 1662808), (92, 1572438), (116, 1247106), (138, 1048292), (161, 898536), (168, 861097), (174, 831404), (184, 786219), (203, 712632), (232, 623553), (276, 524146), (322, 449268), (348, 415702), (406, 356316), (483, 299512), (552, 262073), (609, 237544), (644, 224634), (667, 216888), (696, 207851), (812, 178158), (966, 149756), (1218, 118772), (1288, 112317), (1291, 112056), (1334, 108444), (1624, 89079), (1932, 74878), (2001, 72296), (2436, 59386), (2582, 56028), (2668, 54222), (3864, 37439), (3873, 37352), (4002, 36148), (4669, 30984), (4872, 29693), (5164, 28014), (5336, 27111), (7746, 18676), (8004, 18074), (9037, 16008), (9338, 15492), (10328, 14007)]