155874451728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{156659}}^1$

素因数の和:157780

約数の個数: 80

約数和(自身を含む): 424260345600

約数和(自身を除く): 268385893872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1091, 2182, 3273, 4364, 6546, 8728, 13092, 17456, 20729, 26184, 41458, 52368, 62187, 82916, 124374, 156659, 165832, 248748, 313318, 331664, 469977, 497496, 626636, 939954, 994992, 1253272, 1879908, 2506544, 2976521, 3759816, 5953042, 7519632, 8929563, 11906084, 17859126, 23812168, 35718252, 47624336, 71436504, 142873008, 170914969, 341829938, 512744907, 683659876, 1025489814, 1367319752, 2050979628, 2734639504, 3247384411, 4101959256, 6494768822, 8203918512, 9742153233, 12989537644, 19484306466, 25979075288, 38968612932, 51958150576, 77937225864, 155874451728]

約数ペア:

[(1, 155874451728), (2, 77937225864), (3, 51958150576), (4, 38968612932), (6, 25979075288), (8, 19484306466), (12, 12989537644), (16, 9742153233), (19, 8203918512), (24, 6494768822), (38, 4101959256), (48, 3247384411), (57, 2734639504), (76, 2050979628), (114, 1367319752), (152, 1025489814), (228, 683659876), (304, 512744907), (456, 341829938), (912, 170914969), (1091, 142873008), (2182, 71436504), (3273, 47624336), (4364, 35718252), (6546, 23812168), (8728, 17859126), (13092, 11906084), (17456, 8929563), (20729, 7519632), (26184, 5953042), (41458, 3759816), (52368, 2976521), (62187, 2506544), (82916, 1879908), (124374, 1253272), (156659, 994992), (165832, 939954), (248748, 626636), (313318, 497496), (331664, 469977)]