145951416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51977}}^1$

素因数の和:52005

約数の個数: 64

約数和(自身を含む): 436615200

約数和(自身を除く): 290663784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 51977, 103954, 155931, 207908, 311862, 415816, 467793, 623724, 675701, 935586, 1247448, 1351402, 1403379, 1871172, 2027103, 2702804, 2806758, 3742344, 4054206, 5405608, 5613516, 6081309, 8108412, 11227032, 12162618, 16216824, 18243927, 24325236, 36487854, 48650472, 72975708, 145951416]

約数ペア:

[(1, 145951416), (2, 72975708), (3, 48650472), (4, 36487854), (6, 24325236), (8, 18243927), (9, 16216824), (12, 12162618), (13, 11227032), (18, 8108412), (24, 6081309), (26, 5613516), (27, 5405608), (36, 4054206), (39, 3742344), (52, 2806758), (54, 2702804), (72, 2027103), (78, 1871172), (104, 1403379), (108, 1351402), (117, 1247448), (156, 935586), (216, 675701), (234, 623724), (312, 467793), (351, 415816), (468, 311862), (702, 207908), (936, 155931), (1404, 103954), (2808, 51977)]