123346746

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5227}}^1$

素因数の和:5280

約数の個数: 64

約数和(自身を含む): 301132800

約数和(自身を除く): 177786054

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 5227, 7866, 10454, 11799, 15681, 23598, 31362, 47043, 94086, 99313, 120221, 141129, 198626, 240442, 282258, 297939, 360663, 595878, 721326, 893817, 1081989, 1787634, 2163978, 2284199, 2681451, 3245967, 4568398, 5362902, 6491934, 6852597, 13705194, 20557791, 41115582, 61673373, 123346746]

約数ペア:

[(1, 123346746), (2, 61673373), (3, 41115582), (6, 20557791), (9, 13705194), (18, 6852597), (19, 6491934), (23, 5362902), (27, 4568398), (38, 3245967), (46, 2681451), (54, 2284199), (57, 2163978), (69, 1787634), (114, 1081989), (138, 893817), (171, 721326), (207, 595878), (342, 360663), (414, 297939), (437, 282258), (513, 240442), (621, 198626), (874, 141129), (1026, 120221), (1242, 99313), (1311, 94086), (2622, 47043), (3933, 31362), (5227, 23598), (7866, 15681), (10454, 11799)]