123788412

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 361025280

約数和(自身を除く): 237236868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 94, 99, 108, 132, 141, 162, 188, 198, 282, 297, 324, 396, 423, 517, 564, 594, 739, 846, 891, 1034, 1188, 1269, 1478, 1551, 1692, 1782, 2068, 2217, 2538, 2956, 3102, 3564, 3807, 4434, 4653, 5076, 6204, 6651, 7614, 8129, 8868, 9306, 13302, 13959, 15228, 16258, 18612, 19953, 24387, 26604, 27918, 32516, 34733, 39906, 41877, 48774, 55836, 59859, 69466, 73161, 79812, 83754, 97548, 104199, 119718, 138932, 146322, 167508, 208398, 219483, 239436, 292644, 312597, 382063, 416796, 438966, 625194, 658449, 764126, 877932, 937791, 1146189, 1250388, 1316898, 1528252, 1875582, 2292378, 2633796, 2813373, 3438567, 3751164, 4584756, 5626746, 6877134, 10315701, 11253492, 13754268, 20631402, 30947103, 41262804, 61894206, 123788412]

約数ペア:

[(1, 123788412), (2, 61894206), (3, 41262804), (4, 30947103), (6, 20631402), (9, 13754268), (11, 11253492), (12, 10315701), (18, 6877134), (22, 5626746), (27, 4584756), (33, 3751164), (36, 3438567), (44, 2813373), (47, 2633796), (54, 2292378), (66, 1875582), (81, 1528252), (94, 1316898), (99, 1250388), (108, 1146189), (132, 937791), (141, 877932), (162, 764126), (188, 658449), (198, 625194), (282, 438966), (297, 416796), (324, 382063), (396, 312597), (423, 292644), (517, 239436), (564, 219483), (594, 208398), (739, 167508), (846, 146322), (891, 138932), (1034, 119718), (1188, 104199), (1269, 97548), (1478, 83754), (1551, 79812), (1692, 73161), (1782, 69466), (2068, 59859), (2217, 55836), (2538, 48774), (2956, 41877), (3102, 39906), (3564, 34733), (3807, 32516), (4434, 27918), (4653, 26604), (5076, 24387), (6204, 19953), (6651, 18612), (7614, 16258), (8129, 15228), (8868, 13959), (9306, 13302)]