153574736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 364976640

約数和(自身を除く): 211401904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 476, 553, 632, 952, 1021, 1106, 1264, 1343, 1904, 2042, 2212, 2686, 4084, 4424, 5372, 7147, 8168, 8848, 9401, 10744, 14294, 16336, 17357, 18802, 21488, 28588, 34714, 37604, 57176, 69428, 75208, 80659, 114352, 121499, 138856, 150416, 161318, 242998, 277712, 322636, 485996, 564613, 645272, 971992, 1129226, 1290544, 1371203, 1943984, 2258452, 2742406, 4516904, 5484812, 9033808, 9598421, 10969624, 19196842, 21939248, 38393684, 76787368, 153574736]

約数ペア:

[(1, 153574736), (2, 76787368), (4, 38393684), (7, 21939248), (8, 19196842), (14, 10969624), (16, 9598421), (17, 9033808), (28, 5484812), (34, 4516904), (56, 2742406), (68, 2258452), (79, 1943984), (112, 1371203), (119, 1290544), (136, 1129226), (158, 971992), (238, 645272), (272, 564613), (316, 485996), (476, 322636), (553, 277712), (632, 242998), (952, 161318), (1021, 150416), (1106, 138856), (1264, 121499), (1343, 114352), (1904, 80659), (2042, 75208), (2212, 69428), (2686, 57176), (4084, 37604), (4424, 34714), (5372, 28588), (7147, 21488), (8168, 18802), (8848, 17357), (9401, 16336), (10744, 14294)]