120407406

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 287884800

約数和(自身を除く): 167477394

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 343, 574, 686, 861, 1029, 1427, 1722, 2009, 2058, 2854, 4018, 4281, 6027, 8562, 9989, 12054, 14063, 19978, 28126, 29967, 42189, 58507, 59934, 69923, 84378, 117014, 139846, 175521, 209769, 351042, 409549, 419538, 489461, 819098, 978922, 1228647, 1468383, 2457294, 2866843, 2936766, 5733686, 8600529, 17201058, 20067901, 40135802, 60203703, 120407406]

約数ペア:

[(1, 120407406), (2, 60203703), (3, 40135802), (6, 20067901), (7, 17201058), (14, 8600529), (21, 5733686), (41, 2936766), (42, 2866843), (49, 2457294), (82, 1468383), (98, 1228647), (123, 978922), (147, 819098), (246, 489461), (287, 419538), (294, 409549), (343, 351042), (574, 209769), (686, 175521), (861, 139846), (1029, 117014), (1427, 84378), (1722, 69923), (2009, 59934), (2058, 58507), (2854, 42189), (4018, 29967), (4281, 28126), (6027, 19978), (8562, 14063), (9989, 12054)]