152976258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 369008640

約数和(自身を除く): 216032382

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 47, 57, 62, 93, 94, 114, 141, 171, 186, 279, 282, 307, 342, 423, 558, 589, 614, 846, 893, 921, 1178, 1457, 1767, 1786, 1842, 2679, 2763, 2914, 3534, 4371, 5301, 5358, 5526, 5833, 8037, 8742, 9517, 10602, 11666, 13113, 14429, 16074, 17499, 19034, 26226, 27683, 28551, 28858, 34998, 43287, 52497, 55366, 57102, 83049, 85653, 86574, 104994, 129861, 166098, 171306, 180823, 249147, 259722, 274151, 361646, 447299, 498294, 542469, 548302, 822453, 894598, 1084938, 1341897, 1627407, 1644906, 2467359, 2683794, 3254814, 4025691, 4934718, 8051382, 8498681, 16997362, 25496043, 50992086, 76488129, 152976258]

約数ペア:

[(1, 152976258), (2, 76488129), (3, 50992086), (6, 25496043), (9, 16997362), (18, 8498681), (19, 8051382), (31, 4934718), (38, 4025691), (47, 3254814), (57, 2683794), (62, 2467359), (93, 1644906), (94, 1627407), (114, 1341897), (141, 1084938), (171, 894598), (186, 822453), (279, 548302), (282, 542469), (307, 498294), (342, 447299), (423, 361646), (558, 274151), (589, 259722), (614, 249147), (846, 180823), (893, 171306), (921, 166098), (1178, 129861), (1457, 104994), (1767, 86574), (1786, 85653), (1842, 83049), (2679, 57102), (2763, 55366), (2914, 52497), (3534, 43287), (4371, 34998), (5301, 28858), (5358, 28551), (5526, 27683), (5833, 26226), (8037, 19034), (8742, 17499), (9517, 16074), (10602, 14429), (11666, 13113)]