142871184

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 426857600

約数和(自身を除く): 283986416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 632, 661, 684, 711, 912, 948, 1264, 1322, 1368, 1422, 1501, 1896, 1983, 2644, 2736, 2844, 3002, 3792, 3966, 4503, 5288, 5688, 5949, 6004, 7932, 9006, 10576, 11376, 11898, 12008, 12559, 13509, 15864, 18012, 23796, 24016, 25118, 27018, 31728, 36024, 37677, 47592, 50236, 52219, 54036, 72048, 75354, 95184, 100472, 104438, 108072, 113031, 150708, 156657, 200944, 208876, 216144, 226062, 301416, 313314, 417752, 452124, 469971, 602832, 626628, 835504, 904248, 939942, 992161, 1253256, 1808496, 1879884, 1984322, 2506512, 2976483, 3759768, 3968644, 5952966, 7519536, 7937288, 8929449, 11905932, 15874576, 17858898, 23811864, 35717796, 47623728, 71435592, 142871184]

約数ペア:

[(1, 142871184), (2, 71435592), (3, 47623728), (4, 35717796), (6, 23811864), (8, 17858898), (9, 15874576), (12, 11905932), (16, 8929449), (18, 7937288), (19, 7519536), (24, 5952966), (36, 3968644), (38, 3759768), (48, 2976483), (57, 2506512), (72, 1984322), (76, 1879884), (79, 1808496), (114, 1253256), (144, 992161), (152, 939942), (158, 904248), (171, 835504), (228, 626628), (237, 602832), (304, 469971), (316, 452124), (342, 417752), (456, 313314), (474, 301416), (632, 226062), (661, 216144), (684, 208876), (711, 200944), (912, 156657), (948, 150708), (1264, 113031), (1322, 108072), (1368, 104438), (1422, 100472), (1501, 95184), (1896, 75354), (1983, 72048), (2644, 54036), (2736, 52219), (2844, 50236), (3002, 47592), (3792, 37677), (3966, 36024), (4503, 31728), (5288, 27018), (5688, 25118), (5949, 24016), (6004, 23796), (7932, 18012), (9006, 15864), (10576, 13509), (11376, 12559), (11898, 12008)]