149373952

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 132

約数和(自身を含む): 375706380

約数和(自身を除く): 226332428

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 229, 256, 364, 392, 416, 448, 458, 512, 637, 728, 784, 832, 896, 916, 1024, 1274, 1456, 1568, 1603, 1664, 1792, 1832, 2548, 2912, 2977, 3136, 3206, 3328, 3584, 3664, 5096, 5824, 5954, 6272, 6412, 6656, 7168, 7328, 10192, 11221, 11648, 11908, 12544, 12824, 13312, 14656, 20384, 20839, 22442, 23296, 23816, 25088, 25648, 29312, 40768, 41678, 44884, 46592, 47632, 50176, 51296, 58624, 81536, 83356, 89768, 93184, 95264, 102592, 117248, 145873, 163072, 166712, 179536, 190528, 205184, 234496, 291746, 326144, 333424, 359072, 381056, 410368, 583492, 652288, 666848, 718144, 762112, 820736, 1166984, 1333696, 1436288, 1524224, 1641472, 2333968, 2667392, 2872576, 3048448, 4667936, 5334784, 5745152, 9335872, 10669568, 11490304, 18671744, 21339136, 37343488, 74686976, 149373952]

約数ペア:

[(1, 149373952), (2, 74686976), (4, 37343488), (7, 21339136), (8, 18671744), (13, 11490304), (14, 10669568), (16, 9335872), (26, 5745152), (28, 5334784), (32, 4667936), (49, 3048448), (52, 2872576), (56, 2667392), (64, 2333968), (91, 1641472), (98, 1524224), (104, 1436288), (112, 1333696), (128, 1166984), (182, 820736), (196, 762112), (208, 718144), (224, 666848), (229, 652288), (256, 583492), (364, 410368), (392, 381056), (416, 359072), (448, 333424), (458, 326144), (512, 291746), (637, 234496), (728, 205184), (784, 190528), (832, 179536), (896, 166712), (916, 163072), (1024, 145873), (1274, 117248), (1456, 102592), (1568, 95264), (1603, 93184), (1664, 89768), (1792, 83356), (1832, 81536), (2548, 58624), (2912, 51296), (2977, 50176), (3136, 47632), (3206, 46592), (3328, 44884), (3584, 41678), (3664, 40768), (5096, 29312), (5824, 25648), (5954, 25088), (6272, 23816), (6412, 23296), (6656, 22442), (7168, 20839), (7328, 20384), (10192, 14656), (11221, 13312), (11648, 12824), (11908, 12544)]