1145243658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 2778209280

約数和(自身を除く): 1632965622

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 131, 221, 247, 262, 323, 347, 393, 442, 494, 646, 663, 694, 741, 786, 969, 1041, 1326, 1482, 1703, 1938, 2082, 2227, 2489, 3406, 4199, 4454, 4511, 4978, 5109, 5899, 6593, 6681, 7467, 8398, 9022, 10218, 11798, 12597, 13186, 13362, 13533, 14934, 17697, 19779, 25194, 27066, 28951, 32357, 35394, 39558, 42313, 45457, 57902, 64714, 76687, 84626, 85709, 86853, 90914, 97071, 112081, 126939, 136371, 153374, 171418, 173706, 194142, 224162, 230061, 253878, 257127, 272742, 336243, 460122, 514254, 550069, 590941, 672486, 772769, 863683, 1100138, 1181882, 1457053, 1545538, 1650207, 1727366, 1772823, 2318307, 2591049, 2914106, 3300414, 3545646, 4371159, 4636614, 5182098, 8742318, 10045997, 11227879, 14682611, 20091994, 22455758, 29365222, 30137991, 33683637, 44047833, 60275982, 67367274, 88095666, 190873943, 381747886, 572621829, 1145243658]

約数ペア:

[(1, 1145243658), (2, 572621829), (3, 381747886), (6, 190873943), (13, 88095666), (17, 67367274), (19, 60275982), (26, 44047833), (34, 33683637), (38, 30137991), (39, 29365222), (51, 22455758), (57, 20091994), (78, 14682611), (102, 11227879), (114, 10045997), (131, 8742318), (221, 5182098), (247, 4636614), (262, 4371159), (323, 3545646), (347, 3300414), (393, 2914106), (442, 2591049), (494, 2318307), (646, 1772823), (663, 1727366), (694, 1650207), (741, 1545538), (786, 1457053), (969, 1181882), (1041, 1100138), (1326, 863683), (1482, 772769), (1703, 672486), (1938, 590941), (2082, 550069), (2227, 514254), (2489, 460122), (3406, 336243), (4199, 272742), (4454, 257127), (4511, 253878), (4978, 230061), (5109, 224162), (5899, 194142), (6593, 173706), (6681, 171418), (7467, 153374), (8398, 136371), (9022, 126939), (10218, 112081), (11798, 97071), (12597, 90914), (13186, 86853), (13362, 85709), (13533, 84626), (14934, 76687), (17697, 64714), (19779, 57902), (25194, 45457), (27066, 42313), (28951, 39558), (32357, 35394)]