240145152

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 700519680

約数和(自身を除く): 460374528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 256, 268, 312, 359, 384, 402, 416, 536, 624, 718, 768, 804, 832, 871, 1072, 1077, 1248, 1436, 1608, 1664, 1742, 2144, 2154, 2496, 2613, 2872, 3216, 3328, 3484, 4288, 4308, 4667, 4992, 5226, 5744, 6432, 6968, 8576, 8616, 9334, 9984, 10452, 11488, 12864, 13936, 14001, 17152, 17232, 18668, 20904, 22976, 24053, 25728, 27872, 28002, 34464, 37336, 41808, 45952, 48106, 51456, 55744, 56004, 68928, 72159, 74672, 83616, 91904, 96212, 111488, 112008, 137856, 144318, 149344, 167232, 192424, 222976, 224016, 275712, 288636, 298688, 312689, 334464, 384848, 448032, 577272, 597376, 625378, 668928, 769696, 896064, 938067, 1154544, 1194752, 1250756, 1539392, 1792128, 1876134, 2309088, 2501512, 3078784, 3584256, 3752268, 4618176, 5003024, 6157568, 7504536, 9236352, 10006048, 15009072, 18472704, 20012096, 30018144, 40024192, 60036288, 80048384, 120072576, 240145152]

約数ペア:

[(1, 240145152), (2, 120072576), (3, 80048384), (4, 60036288), (6, 40024192), (8, 30018144), (12, 20012096), (13, 18472704), (16, 15009072), (24, 10006048), (26, 9236352), (32, 7504536), (39, 6157568), (48, 5003024), (52, 4618176), (64, 3752268), (67, 3584256), (78, 3078784), (96, 2501512), (104, 2309088), (128, 1876134), (134, 1792128), (156, 1539392), (192, 1250756), (201, 1194752), (208, 1154544), (256, 938067), (268, 896064), (312, 769696), (359, 668928), (384, 625378), (402, 597376), (416, 577272), (536, 448032), (624, 384848), (718, 334464), (768, 312689), (804, 298688), (832, 288636), (871, 275712), (1072, 224016), (1077, 222976), (1248, 192424), (1436, 167232), (1608, 149344), (1664, 144318), (1742, 137856), (2144, 112008), (2154, 111488), (2496, 96212), (2613, 91904), (2872, 83616), (3216, 74672), (3328, 72159), (3484, 68928), (4288, 56004), (4308, 55744), (4667, 51456), (4992, 48106), (5226, 45952), (5744, 41808), (6432, 37336), (6968, 34464), (8576, 28002), (8616, 27872), (9334, 25728), (9984, 24053), (10452, 22976), (11488, 20904), (12864, 18668), (13936, 17232), (14001, 17152)]