152319258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 421478400

約数和(自身を除く): 269159142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 139, 182, 189, 223, 234, 273, 278, 351, 378, 417, 446, 546, 669, 702, 819, 834, 973, 1251, 1338, 1561, 1638, 1807, 1946, 2007, 2457, 2502, 2899, 2919, 3122, 3614, 3753, 4014, 4683, 4914, 5421, 5798, 5838, 6021, 7506, 8697, 8757, 9366, 10842, 12042, 12649, 14049, 16263, 17394, 17514, 20293, 25298, 26091, 26271, 28098, 30997, 32526, 37947, 40586, 42147, 48789, 52182, 52542, 60879, 61994, 75894, 78273, 84294, 92991, 97578, 113841, 121758, 156546, 182637, 185982, 216979, 227682, 278973, 341523, 365274, 402961, 433958, 547911, 557946, 650937, 683046, 805922, 836919, 1095822, 1208883, 1301874, 1673838, 1952811, 2417766, 2820727, 3626649, 3905622, 5641454, 5858433, 7253298, 8462181, 10879947, 11716866, 16924362, 21759894, 25386543, 50773086, 76159629, 152319258]

約数ペア:

[(1, 152319258), (2, 76159629), (3, 50773086), (6, 25386543), (7, 21759894), (9, 16924362), (13, 11716866), (14, 10879947), (18, 8462181), (21, 7253298), (26, 5858433), (27, 5641454), (39, 3905622), (42, 3626649), (54, 2820727), (63, 2417766), (78, 1952811), (91, 1673838), (117, 1301874), (126, 1208883), (139, 1095822), (182, 836919), (189, 805922), (223, 683046), (234, 650937), (273, 557946), (278, 547911), (351, 433958), (378, 402961), (417, 365274), (446, 341523), (546, 278973), (669, 227682), (702, 216979), (819, 185982), (834, 182637), (973, 156546), (1251, 121758), (1338, 113841), (1561, 97578), (1638, 92991), (1807, 84294), (1946, 78273), (2007, 75894), (2457, 61994), (2502, 60879), (2899, 52542), (2919, 52182), (3122, 48789), (3614, 42147), (3753, 40586), (4014, 37947), (4683, 32526), (4914, 30997), (5421, 28098), (5798, 26271), (5838, 26091), (6021, 25298), (7506, 20293), (8697, 17514), (8757, 17394), (9366, 16263), (10842, 14049), (12042, 12649)]