155291976

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{44017}}^1$

素因数の和:44043

約数の個数: 72

約数和(自身を含む): 489260070

約数和(自身を除く): 333968094

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 44017, 88034, 132051, 176068, 264102, 308119, 352136, 396153, 528204, 616238, 792306, 924357, 1056408, 1232476, 1584612, 1848714, 2156833, 2464952, 2773071, 3169224, 3697428, 4313666, 5546142, 6470499, 7394856, 8627332, 11092284, 12940998, 17254664, 19411497, 22184568, 25881996, 38822994, 51763992, 77645988, 155291976]

約数ペア:

[(1, 155291976), (2, 77645988), (3, 51763992), (4, 38822994), (6, 25881996), (7, 22184568), (8, 19411497), (9, 17254664), (12, 12940998), (14, 11092284), (18, 8627332), (21, 7394856), (24, 6470499), (28, 5546142), (36, 4313666), (42, 3697428), (49, 3169224), (56, 2773071), (63, 2464952), (72, 2156833), (84, 1848714), (98, 1584612), (126, 1232476), (147, 1056408), (168, 924357), (196, 792306), (252, 616238), (294, 528204), (392, 396153), (441, 352136), (504, 308119), (588, 264102), (882, 176068), (1176, 132051), (1764, 88034), (3528, 44017)]