151237872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 449554560

約数和(自身を除く): 298316688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 167, 171, 228, 304, 331, 334, 342, 456, 501, 662, 668, 684, 912, 993, 1002, 1324, 1336, 1368, 1503, 1986, 2004, 2648, 2672, 2736, 2979, 3006, 3173, 3972, 4008, 5296, 5958, 6012, 6289, 6346, 7944, 8016, 9519, 11916, 12024, 12578, 12692, 15888, 18867, 19038, 23832, 24048, 25156, 25384, 28557, 37734, 38076, 47664, 50312, 50768, 55277, 56601, 57114, 75468, 76152, 100624, 110554, 113202, 114228, 150936, 152304, 165831, 221108, 226404, 228456, 301872, 331662, 442216, 452808, 456912, 497493, 663324, 884432, 905616, 994986, 1050263, 1326648, 1989972, 2100526, 2653296, 3150789, 3979944, 4201052, 6301578, 7959888, 8402104, 9452367, 12603156, 16804208, 18904734, 25206312, 37809468, 50412624, 75618936, 151237872]

約数ペア:

[(1, 151237872), (2, 75618936), (3, 50412624), (4, 37809468), (6, 25206312), (8, 18904734), (9, 16804208), (12, 12603156), (16, 9452367), (18, 8402104), (19, 7959888), (24, 6301578), (36, 4201052), (38, 3979944), (48, 3150789), (57, 2653296), (72, 2100526), (76, 1989972), (114, 1326648), (144, 1050263), (152, 994986), (167, 905616), (171, 884432), (228, 663324), (304, 497493), (331, 456912), (334, 452808), (342, 442216), (456, 331662), (501, 301872), (662, 228456), (668, 226404), (684, 221108), (912, 165831), (993, 152304), (1002, 150936), (1324, 114228), (1336, 113202), (1368, 110554), (1503, 100624), (1986, 76152), (2004, 75468), (2648, 57114), (2672, 56601), (2736, 55277), (2979, 50768), (3006, 50312), (3173, 47664), (3972, 38076), (4008, 37734), (5296, 28557), (5958, 25384), (6012, 25156), (6289, 24048), (6346, 23832), (7944, 19038), (8016, 18867), (9519, 15888), (11916, 12692), (12024, 12578)]