145001024

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 354055680

約数和(自身を除く): 209054656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 79, 112, 119, 136, 158, 224, 238, 241, 272, 316, 448, 476, 482, 544, 553, 632, 952, 964, 1088, 1106, 1264, 1343, 1687, 1904, 1928, 2212, 2528, 2686, 3374, 3808, 3856, 4097, 4424, 5056, 5372, 6748, 7616, 7712, 8194, 8848, 9401, 10744, 13496, 15424, 16388, 17696, 18802, 19039, 21488, 26992, 28679, 32776, 35392, 37604, 38078, 42976, 53984, 57358, 65552, 75208, 76156, 85952, 107968, 114716, 131104, 133273, 150416, 152312, 229432, 262208, 266546, 300832, 304624, 323663, 458864, 533092, 601664, 609248, 647326, 917728, 1066184, 1218496, 1294652, 1835456, 2132368, 2265641, 2589304, 4264736, 4531282, 5178608, 8529472, 9062564, 10357216, 18125128, 20714432, 36250256, 72500512, 145001024]

約数ペア:

[(1, 145001024), (2, 72500512), (4, 36250256), (7, 20714432), (8, 18125128), (14, 10357216), (16, 9062564), (17, 8529472), (28, 5178608), (32, 4531282), (34, 4264736), (56, 2589304), (64, 2265641), (68, 2132368), (79, 1835456), (112, 1294652), (119, 1218496), (136, 1066184), (158, 917728), (224, 647326), (238, 609248), (241, 601664), (272, 533092), (316, 458864), (448, 323663), (476, 304624), (482, 300832), (544, 266546), (553, 262208), (632, 229432), (952, 152312), (964, 150416), (1088, 133273), (1106, 131104), (1264, 114716), (1343, 107968), (1687, 85952), (1904, 76156), (1928, 75208), (2212, 65552), (2528, 57358), (2686, 53984), (3374, 42976), (3808, 38078), (3856, 37604), (4097, 35392), (4424, 32776), (5056, 28679), (5372, 26992), (6748, 21488), (7616, 19039), (7712, 18802), (8194, 17696), (8848, 16388), (9401, 15424), (10744, 13496)]