144815632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 320868352

約数和(自身を除く): 176052720

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 296, 403, 481, 496, 592, 607, 806, 962, 1147, 1214, 1612, 1924, 2294, 2428, 3224, 3848, 4588, 4856, 6448, 7696, 7891, 9176, 9712, 14911, 15782, 18352, 18817, 22459, 29822, 31564, 37634, 44918, 59644, 63128, 75268, 89836, 119288, 126256, 150536, 179672, 238576, 244621, 291967, 301072, 359344, 489242, 583934, 696229, 978484, 1167868, 1392458, 1956968, 2335736, 2784916, 3913936, 4671472, 5569832, 9050977, 11139664, 18101954, 36203908, 72407816, 144815632]

約数ペア:

[(1, 144815632), (2, 72407816), (4, 36203908), (8, 18101954), (13, 11139664), (16, 9050977), (26, 5569832), (31, 4671472), (37, 3913936), (52, 2784916), (62, 2335736), (74, 1956968), (104, 1392458), (124, 1167868), (148, 978484), (208, 696229), (248, 583934), (296, 489242), (403, 359344), (481, 301072), (496, 291967), (592, 244621), (607, 238576), (806, 179672), (962, 150536), (1147, 126256), (1214, 119288), (1612, 89836), (1924, 75268), (2294, 63128), (2428, 59644), (3224, 44918), (3848, 37634), (4588, 31564), (4856, 29822), (6448, 22459), (7696, 18817), (7891, 18352), (9176, 15782), (9712, 14911)]