145305216

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 491786880

約数和(自身を除く): 346481664

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, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 444, 448, 487, 504, 518, 576, 592, 666, 672, 777, 888, 896, 974, 1008, 1036, 1152, 1184, 1332, 1344, 1461, 1554, 1776, 1948, 2016, 2072, 2331, 2368, 2664, 2688, 2922, 3108, 3409, 3552, 3896, 4032, 4144, 4383, 4662, 4736, 5328, 5844, 6216, 6818, 7104, 7792, 8064, 8288, 8766, 9324, 10227, 10656, 11688, 12432, 13636, 14208, 15584, 16576, 17532, 18019, 18648, 20454, 21312, 23376, 24864, 27272, 30681, 31168, 33152, 35064, 36038, 37296, 40908, 42624, 46752, 49728, 54057, 54544, 61362, 62336, 70128, 72076, 74592, 81816, 93504, 99456, 108114, 109088, 122724, 126133, 140256, 144152, 149184, 162171, 163632, 187008, 216228, 218176, 245448, 252266, 280512, 288304, 298368, 324342, 327264, 378399, 432456, 436352, 490896, 504532, 561024, 576608, 648684, 654528, 756798, 864912, 981792, 1009064, 1135197, 1153216, 1297368, 1309056, 1513596, 1729824, 1963584, 2018128, 2270394, 2306432, 2594736, 3027192, 3459648, 3927168, 4036256, 4540788, 5189472, 6054384, 6919296, 8072512, 9081576, 10378944, 12108768, 16145024, 18163152, 20757888, 24217536, 36326304, 48435072, 72652608, 145305216]

約数ペア:

[(1, 145305216), (2, 72652608), (3, 48435072), (4, 36326304), (6, 24217536), (7, 20757888), (8, 18163152), (9, 16145024), (12, 12108768), (14, 10378944), (16, 9081576), (18, 8072512), (21, 6919296), (24, 6054384), (28, 5189472), (32, 4540788), (36, 4036256), (37, 3927168), (42, 3459648), (48, 3027192), (56, 2594736), (63, 2306432), (64, 2270394), (72, 2018128), (74, 1963584), (84, 1729824), (96, 1513596), (111, 1309056), (112, 1297368), (126, 1153216), (128, 1135197), (144, 1009064), (148, 981792), (168, 864912), (192, 756798), (222, 654528), (224, 648684), (252, 576608), (259, 561024), (288, 504532), (296, 490896), (333, 436352), (336, 432456), (384, 378399), (444, 327264), (448, 324342), (487, 298368), (504, 288304), (518, 280512), (576, 252266), (592, 245448), (666, 218176), (672, 216228), (777, 187008), (888, 163632), (896, 162171), (974, 149184), (1008, 144152), (1036, 140256), (1152, 126133), (1184, 122724), (1332, 109088), (1344, 108114), (1461, 99456), (1554, 93504), (1776, 81816), (1948, 74592), (2016, 72076), (2072, 70128), (2331, 62336), (2368, 61362), (2664, 54544), (2688, 54057), (2922, 49728), (3108, 46752), (3409, 42624), (3552, 40908), (3896, 37296), (4032, 36038), (4144, 35064), (4383, 33152), (4662, 31168), (4736, 30681), (5328, 27272), (5844, 24864), (6216, 23376), (6818, 21312), (7104, 20454), (7792, 18648), (8064, 18019), (8288, 17532), (8766, 16576), (9324, 15584), (10227, 14208), (10656, 13636), (11688, 12432)]