149945712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26251}}^1$

素因数の和:26286

約数の個数: 80

約数和(自身を含む): 468755712

約数和(自身を除く): 318810000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 26251, 52502, 78753, 105004, 157506, 183757, 210008, 315012, 367514, 420016, 446267, 551271, 630024, 735028, 892534, 1102542, 1260048, 1338801, 1470056, 1785068, 2205084, 2677602, 2940112, 3123869, 3570136, 4410168, 5355204, 6247738, 7140272, 8820336, 9371607, 10710408, 12495476, 18743214, 21420816, 24990952, 37486428, 49981904, 74972856, 149945712]

約数ペア:

[(1, 149945712), (2, 74972856), (3, 49981904), (4, 37486428), (6, 24990952), (7, 21420816), (8, 18743214), (12, 12495476), (14, 10710408), (16, 9371607), (17, 8820336), (21, 7140272), (24, 6247738), (28, 5355204), (34, 4410168), (42, 3570136), (48, 3123869), (51, 2940112), (56, 2677602), (68, 2205084), (84, 1785068), (102, 1470056), (112, 1338801), (119, 1260048), (136, 1102542), (168, 892534), (204, 735028), (238, 630024), (272, 551271), (336, 446267), (357, 420016), (408, 367514), (476, 315012), (714, 210008), (816, 183757), (952, 157506), (1428, 105004), (1904, 78753), (2856, 52502), (5712, 26251)]