149976918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 433305600

約数和(自身を除く): 283328682

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 61, 63, 78, 79, 91, 114, 117, 122, 126, 133, 158, 171, 182, 183, 234, 237, 247, 266, 273, 342, 366, 399, 427, 474, 494, 546, 549, 553, 711, 741, 793, 798, 819, 854, 1027, 1098, 1106, 1159, 1197, 1281, 1422, 1482, 1501, 1586, 1638, 1659, 1729, 2054, 2223, 2318, 2379, 2394, 2562, 3002, 3081, 3318, 3458, 3477, 3843, 4446, 4503, 4758, 4819, 4977, 5187, 5551, 6162, 6954, 7137, 7189, 7686, 8113, 9006, 9243, 9638, 9954, 10374, 10431, 10507, 11102, 13509, 14274, 14378, 14457, 15067, 15561, 16226, 16653, 18486, 19513, 20862, 21014, 21567, 24339, 27018, 28914, 30134, 31122, 31521, 33306, 33733, 39026, 43134, 43371, 45201, 48678, 49959, 58539, 62647, 63042, 64701, 67466, 73017, 86742, 90402, 91561, 94563, 99918, 101199, 105469, 117078, 125294, 129402, 135603, 136591, 146034, 175617, 183122, 187941, 189126, 202398, 210938, 271206, 273182, 274683, 303597, 316407, 351234, 375882, 409773, 438529, 549366, 563823, 607194, 632814, 640927, 819546, 824049, 877058, 949221, 1127646, 1190293, 1229319, 1281854, 1315587, 1648098, 1898442, 1922781, 2380586, 2458638, 2631174, 3570879, 3845562, 3946761, 5768343, 7141758, 7893522, 8332051, 10712637, 11536686, 16664102, 21425274, 24996153, 49992306, 74988459, 149976918]

約数ペア:

[(1, 149976918), (2, 74988459), (3, 49992306), (6, 24996153), (7, 21425274), (9, 16664102), (13, 11536686), (14, 10712637), (18, 8332051), (19, 7893522), (21, 7141758), (26, 5768343), (38, 3946761), (39, 3845562), (42, 3570879), (57, 2631174), (61, 2458638), (63, 2380586), (78, 1922781), (79, 1898442), (91, 1648098), (114, 1315587), (117, 1281854), (122, 1229319), (126, 1190293), (133, 1127646), (158, 949221), (171, 877058), (182, 824049), (183, 819546), (234, 640927), (237, 632814), (247, 607194), (266, 563823), (273, 549366), (342, 438529), (366, 409773), (399, 375882), (427, 351234), (474, 316407), (494, 303597), (546, 274683), (549, 273182), (553, 271206), (711, 210938), (741, 202398), (793, 189126), (798, 187941), (819, 183122), (854, 175617), (1027, 146034), (1098, 136591), (1106, 135603), (1159, 129402), (1197, 125294), (1281, 117078), (1422, 105469), (1482, 101199), (1501, 99918), (1586, 94563), (1638, 91561), (1659, 90402), (1729, 86742), (2054, 73017), (2223, 67466), (2318, 64701), (2379, 63042), (2394, 62647), (2562, 58539), (3002, 49959), (3081, 48678), (3318, 45201), (3458, 43371), (3477, 43134), (3843, 39026), (4446, 33733), (4503, 33306), (4758, 31521), (4819, 31122), (4977, 30134), (5187, 28914), (5551, 27018), (6162, 24339), (6954, 21567), (7137, 21014), (7189, 20862), (7686, 19513), (8113, 18486), (9006, 16653), (9243, 16226), (9638, 15561), (9954, 15067), (10374, 14457), (10431, 14378), (10507, 14274), (11102, 13509)]