123777612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9631}}^1$

素因数の和:9668

約数の個数: 96

約数和(自身を含む): 388362240

約数和(自身を除く): 264584628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 9631, 12852, 19262, 28893, 38524, 57786, 67417, 86679, 115572, 134834, 163727, 173358, 202251, 260037, 269668, 327454, 346716, 404502, 491181, 520074, 606753, 654908, 809004, 982362, 1040148, 1146089, 1213506, 1473543, 1820259, 1964724, 2292178, 2427012, 2947086, 3438267, 3640518, 4420629, 4584356, 5894172, 6876534, 7281036, 8841258, 10314801, 13753068, 17682516, 20629602, 30944403, 41259204, 61888806, 123777612]

約数ペア:

[(1, 123777612), (2, 61888806), (3, 41259204), (4, 30944403), (6, 20629602), (7, 17682516), (9, 13753068), (12, 10314801), (14, 8841258), (17, 7281036), (18, 6876534), (21, 5894172), (27, 4584356), (28, 4420629), (34, 3640518), (36, 3438267), (42, 2947086), (51, 2427012), (54, 2292178), (63, 1964724), (68, 1820259), (84, 1473543), (102, 1213506), (108, 1146089), (119, 1040148), (126, 982362), (153, 809004), (189, 654908), (204, 606753), (238, 520074), (252, 491181), (306, 404502), (357, 346716), (378, 327454), (459, 269668), (476, 260037), (612, 202251), (714, 173358), (756, 163727), (918, 134834), (1071, 115572), (1428, 86679), (1836, 67417), (2142, 57786), (3213, 38524), (4284, 28893), (6426, 19262), (9631, 12852)]