109867472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 258316800

約数和(自身を除く): 148449328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1549, 1612, 2288, 2728, 3098, 3224, 4433, 5456, 6196, 6448, 8866, 12392, 17039, 17732, 20137, 24784, 34078, 35464, 40274, 48019, 68156, 70928, 80548, 96038, 136312, 161096, 192076, 221507, 272624, 322192, 384152, 443014, 528209, 624247, 768304, 886028, 1056418, 1248494, 1772056, 2112836, 2496988, 3544112, 4225672, 4993976, 6866717, 8451344, 9987952, 13733434, 27466868, 54933736, 109867472]

約数ペア:

[(1, 109867472), (2, 54933736), (4, 27466868), (8, 13733434), (11, 9987952), (13, 8451344), (16, 6866717), (22, 4993976), (26, 4225672), (31, 3544112), (44, 2496988), (52, 2112836), (62, 1772056), (88, 1248494), (104, 1056418), (124, 886028), (143, 768304), (176, 624247), (208, 528209), (248, 443014), (286, 384152), (341, 322192), (403, 272624), (496, 221507), (572, 192076), (682, 161096), (806, 136312), (1144, 96038), (1364, 80548), (1549, 70928), (1612, 68156), (2288, 48019), (2728, 40274), (3098, 35464), (3224, 34078), (4433, 24784), (5456, 20137), (6196, 17732), (6448, 17039), (8866, 12392)]