140503392

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 417454128

約数和(自身を除く): 276950736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 73, 82, 96, 123, 144, 146, 163, 164, 219, 246, 288, 292, 326, 328, 369, 438, 489, 492, 584, 652, 656, 657, 738, 876, 978, 984, 1168, 1304, 1312, 1314, 1467, 1476, 1752, 1956, 1968, 2336, 2608, 2628, 2934, 2952, 2993, 3504, 3912, 3936, 5216, 5256, 5868, 5904, 5986, 6683, 7008, 7824, 8979, 10512, 11736, 11808, 11899, 11972, 13366, 15648, 17958, 20049, 21024, 23472, 23798, 23944, 26732, 26937, 35697, 35916, 40098, 46944, 47596, 47888, 53464, 53874, 60147, 71394, 71832, 80196, 95192, 95776, 106928, 107091, 107748, 120294, 142788, 143664, 160392, 190384, 213856, 214182, 215496, 240588, 285576, 287328, 320784, 380768, 428364, 430992, 481176, 487859, 571152, 641568, 856728, 861984, 962352, 975718, 1142304, 1463577, 1713456, 1924704, 1951436, 2927154, 3426912, 3902872, 4390731, 5854308, 7805744, 8781462, 11708616, 15611488, 17562924, 23417232, 35125848, 46834464, 70251696, 140503392]

約数ペア:

[(1, 140503392), (2, 70251696), (3, 46834464), (4, 35125848), (6, 23417232), (8, 17562924), (9, 15611488), (12, 11708616), (16, 8781462), (18, 7805744), (24, 5854308), (32, 4390731), (36, 3902872), (41, 3426912), (48, 2927154), (72, 1951436), (73, 1924704), (82, 1713456), (96, 1463577), (123, 1142304), (144, 975718), (146, 962352), (163, 861984), (164, 856728), (219, 641568), (246, 571152), (288, 487859), (292, 481176), (326, 430992), (328, 428364), (369, 380768), (438, 320784), (489, 287328), (492, 285576), (584, 240588), (652, 215496), (656, 214182), (657, 213856), (738, 190384), (876, 160392), (978, 143664), (984, 142788), (1168, 120294), (1304, 107748), (1312, 107091), (1314, 106928), (1467, 95776), (1476, 95192), (1752, 80196), (1956, 71832), (1968, 71394), (2336, 60147), (2608, 53874), (2628, 53464), (2934, 47888), (2952, 47596), (2993, 46944), (3504, 40098), (3912, 35916), (3936, 35697), (5216, 26937), (5256, 26732), (5868, 23944), (5904, 23798), (5986, 23472), (6683, 21024), (7008, 20049), (7824, 17958), (8979, 15648), (10512, 13366), (11736, 11972), (11808, 11899)]