140237352

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 416707200

約数和(自身を除く): 276469848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 181, 204, 211, 216, 306, 362, 408, 422, 459, 543, 612, 633, 724, 844, 918, 1086, 1224, 1266, 1448, 1629, 1688, 1836, 1899, 2172, 2532, 3077, 3258, 3587, 3672, 3798, 4344, 4887, 5064, 5697, 6154, 6516, 7174, 7596, 9231, 9774, 10761, 11394, 12308, 13032, 14348, 15192, 18462, 19548, 21522, 22788, 24616, 27693, 28696, 32283, 36924, 38191, 39096, 43044, 45576, 55386, 64566, 73848, 76382, 83079, 86088, 96849, 110772, 114573, 129132, 152764, 166158, 193698, 221544, 229146, 258264, 305528, 332316, 343719, 387396, 458292, 649247, 664632, 687438, 774792, 916584, 1031157, 1298494, 1374876, 1947741, 2062314, 2596988, 2749752, 3895482, 4124628, 5193976, 5843223, 7790964, 8249256, 11686446, 15581928, 17529669, 23372892, 35059338, 46745784, 70118676, 140237352]

約数ペア:

[(1, 140237352), (2, 70118676), (3, 46745784), (4, 35059338), (6, 23372892), (8, 17529669), (9, 15581928), (12, 11686446), (17, 8249256), (18, 7790964), (24, 5843223), (27, 5193976), (34, 4124628), (36, 3895482), (51, 2749752), (54, 2596988), (68, 2062314), (72, 1947741), (102, 1374876), (108, 1298494), (136, 1031157), (153, 916584), (181, 774792), (204, 687438), (211, 664632), (216, 649247), (306, 458292), (362, 387396), (408, 343719), (422, 332316), (459, 305528), (543, 258264), (612, 229146), (633, 221544), (724, 193698), (844, 166158), (918, 152764), (1086, 129132), (1224, 114573), (1266, 110772), (1448, 96849), (1629, 86088), (1688, 83079), (1836, 76382), (1899, 73848), (2172, 64566), (2532, 55386), (3077, 45576), (3258, 43044), (3587, 39096), (3672, 38191), (3798, 36924), (4344, 32283), (4887, 28696), (5064, 27693), (5697, 24616), (6154, 22788), (6516, 21522), (7174, 19548), (7596, 18462), (9231, 15192), (9774, 14348), (10761, 13032), (11394, 12308)]