153397188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 477719424

約数和(自身を除く): 324322236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 61, 63, 68, 84, 102, 119, 122, 126, 153, 183, 204, 238, 244, 252, 306, 357, 366, 427, 476, 549, 587, 612, 714, 732, 854, 1037, 1071, 1098, 1174, 1281, 1428, 1708, 1761, 2074, 2142, 2196, 2348, 2562, 3111, 3522, 3843, 4109, 4148, 4284, 5124, 5283, 6222, 7044, 7259, 7686, 8218, 9333, 9979, 10566, 12327, 12444, 14518, 15372, 16436, 18666, 19958, 21132, 21777, 24654, 29036, 29937, 35807, 36981, 37332, 39916, 43554, 49308, 59874, 65331, 69853, 71614, 73962, 87108, 89811, 107421, 119748, 130662, 139706, 143228, 147924, 179622, 209559, 214842, 250649, 261324, 279412, 322263, 359244, 419118, 429684, 501298, 608719, 628677, 644526, 751947, 838236, 1002596, 1217438, 1257354, 1289052, 1503894, 1826157, 2255841, 2434876, 2514708, 3007788, 3652314, 4261033, 4511682, 5478471, 7304628, 8522066, 9023364, 10956942, 12783099, 17044132, 21913884, 25566198, 38349297, 51132396, 76698594, 153397188]

約数ペア:

[(1, 153397188), (2, 76698594), (3, 51132396), (4, 38349297), (6, 25566198), (7, 21913884), (9, 17044132), (12, 12783099), (14, 10956942), (17, 9023364), (18, 8522066), (21, 7304628), (28, 5478471), (34, 4511682), (36, 4261033), (42, 3652314), (51, 3007788), (61, 2514708), (63, 2434876), (68, 2255841), (84, 1826157), (102, 1503894), (119, 1289052), (122, 1257354), (126, 1217438), (153, 1002596), (183, 838236), (204, 751947), (238, 644526), (244, 628677), (252, 608719), (306, 501298), (357, 429684), (366, 419118), (427, 359244), (476, 322263), (549, 279412), (587, 261324), (612, 250649), (714, 214842), (732, 209559), (854, 179622), (1037, 147924), (1071, 143228), (1098, 139706), (1174, 130662), (1281, 119748), (1428, 107421), (1708, 89811), (1761, 87108), (2074, 73962), (2142, 71614), (2196, 69853), (2348, 65331), (2562, 59874), (3111, 49308), (3522, 43554), (3843, 39916), (4109, 37332), (4148, 36981), (4284, 35807), (5124, 29937), (5283, 29036), (6222, 24654), (7044, 21777), (7259, 21132), (7686, 19958), (8218, 18666), (9333, 16436), (9979, 15372), (10566, 14518), (12327, 12444)]