8239392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 27623232

約数和(自身を除く): 19383840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 67, 72, 84, 96, 112, 122, 126, 134, 144, 168, 183, 201, 224, 244, 252, 268, 288, 336, 366, 402, 427, 469, 488, 504, 536, 549, 603, 672, 732, 804, 854, 938, 976, 1008, 1072, 1098, 1206, 1281, 1407, 1464, 1608, 1708, 1876, 1952, 2016, 2144, 2196, 2412, 2562, 2814, 2928, 3216, 3416, 3752, 3843, 4087, 4221, 4392, 4824, 5124, 5628, 5856, 6432, 6832, 7504, 7686, 8174, 8442, 8784, 9648, 10248, 11256, 12261, 13664, 15008, 15372, 16348, 16884, 17568, 19296, 20496, 22512, 24522, 28609, 30744, 32696, 33768, 36783, 40992, 45024, 49044, 57218, 61488, 65392, 67536, 73566, 85827, 98088, 114436, 122976, 130784, 135072, 147132, 171654, 196176, 228872, 257481, 294264, 343308, 392352, 457744, 514962, 588528, 686616, 915488, 1029924, 1177056, 1373232, 2059848, 2746464, 4119696, 8239392]

約数ペア:

[(1, 8239392), (2, 4119696), (3, 2746464), (4, 2059848), (6, 1373232), (7, 1177056), (8, 1029924), (9, 915488), (12, 686616), (14, 588528), (16, 514962), (18, 457744), (21, 392352), (24, 343308), (28, 294264), (32, 257481), (36, 228872), (42, 196176), (48, 171654), (56, 147132), (61, 135072), (63, 130784), (67, 122976), (72, 114436), (84, 98088), (96, 85827), (112, 73566), (122, 67536), (126, 65392), (134, 61488), (144, 57218), (168, 49044), (183, 45024), (201, 40992), (224, 36783), (244, 33768), (252, 32696), (268, 30744), (288, 28609), (336, 24522), (366, 22512), (402, 20496), (427, 19296), (469, 17568), (488, 16884), (504, 16348), (536, 15372), (549, 15008), (603, 13664), (672, 12261), (732, 11256), (804, 10248), (854, 9648), (938, 8784), (976, 8442), (1008, 8174), (1072, 7686), (1098, 7504), (1206, 6832), (1281, 6432), (1407, 5856), (1464, 5628), (1608, 5124), (1708, 4824), (1876, 4392), (1952, 4221), (2016, 4087), (2144, 3843), (2196, 3752), (2412, 3416), (2562, 3216), (2814, 2928)]