154885504

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 338191200

約数和(自身を除く): 183305696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 79, 106, 128, 136, 158, 212, 272, 289, 316, 424, 544, 578, 632, 848, 901, 1088, 1156, 1264, 1343, 1696, 1802, 2176, 2312, 2528, 2686, 3392, 3604, 4187, 4624, 5056, 5372, 6784, 7208, 8374, 9248, 10112, 10744, 14416, 15317, 16748, 18496, 21488, 22831, 28832, 30634, 33496, 36992, 42976, 45662, 57664, 61268, 66992, 71179, 85952, 91324, 115328, 122536, 133984, 142358, 171904, 182648, 245072, 267968, 284716, 365296, 490144, 535936, 569432, 730592, 980288, 1138864, 1210043, 1461184, 1960576, 2277728, 2420086, 2922368, 4555456, 4840172, 9110912, 9680344, 19360688, 38721376, 77442752, 154885504]

約数ペア:

[(1, 154885504), (2, 77442752), (4, 38721376), (8, 19360688), (16, 9680344), (17, 9110912), (32, 4840172), (34, 4555456), (53, 2922368), (64, 2420086), (68, 2277728), (79, 1960576), (106, 1461184), (128, 1210043), (136, 1138864), (158, 980288), (212, 730592), (272, 569432), (289, 535936), (316, 490144), (424, 365296), (544, 284716), (578, 267968), (632, 245072), (848, 182648), (901, 171904), (1088, 142358), (1156, 133984), (1264, 122536), (1343, 115328), (1696, 91324), (1802, 85952), (2176, 71179), (2312, 66992), (2528, 61268), (2686, 57664), (3392, 45662), (3604, 42976), (4187, 36992), (4624, 33496), (5056, 30634), (5372, 28832), (6784, 22831), (7208, 21488), (8374, 18496), (9248, 16748), (10112, 15317), (10744, 14416)]