123923016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12941}}^1$

素因数の和:12979

約数の個数: 96

約数和(自身を含む): 403790400

約数和(自身を除く): 279867384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 12941, 25882, 38823, 51764, 77646, 90587, 103528, 116469, 155292, 181174, 232938, 245879, 271761, 310584, 362348, 465876, 491758, 543522, 724696, 737637, 815283, 931752, 983516, 1087044, 1475274, 1630566, 1721153, 1967032, 2174088, 2212911, 2950548, 3261132, 3442306, 4425822, 5163459, 5901096, 6522264, 6884612, 8851644, 10326918, 13769224, 15490377, 17703288, 20653836, 30980754, 41307672, 61961508, 123923016]

約数ペア:

[(1, 123923016), (2, 61961508), (3, 41307672), (4, 30980754), (6, 20653836), (7, 17703288), (8, 15490377), (9, 13769224), (12, 10326918), (14, 8851644), (18, 6884612), (19, 6522264), (21, 5901096), (24, 5163459), (28, 4425822), (36, 3442306), (38, 3261132), (42, 2950548), (56, 2212911), (57, 2174088), (63, 1967032), (72, 1721153), (76, 1630566), (84, 1475274), (114, 1087044), (126, 983516), (133, 931752), (152, 815283), (168, 737637), (171, 724696), (228, 543522), (252, 491758), (266, 465876), (342, 362348), (399, 310584), (456, 271761), (504, 245879), (532, 232938), (684, 181174), (798, 155292), (1064, 116469), (1197, 103528), (1368, 90587), (1596, 77646), (2394, 51764), (3192, 38823), (4788, 25882), (9576, 12941)]