163072728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24921

約数の個数: 96

約数和(自身を含む): 543597600

約数和(自身を除く): 380524872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 24889, 49778, 74667, 99556, 149334, 174223, 199112, 224001, 298668, 323557, 348446, 448002, 522669, 597336, 647114, 696892, 896004, 970671, 1045338, 1294228, 1393784, 1568007, 1792008, 1941342, 2090676, 2264899, 2588456, 2912013, 3136014, 3882684, 4181352, 4529798, 5824026, 6272028, 6794697, 7765368, 9059596, 11648052, 12544056, 13589394, 18119192, 20384091, 23296104, 27178788, 40768182, 54357576, 81536364, 163072728]

約数ペア:

[(1, 163072728), (2, 81536364), (3, 54357576), (4, 40768182), (6, 27178788), (7, 23296104), (8, 20384091), (9, 18119192), (12, 13589394), (13, 12544056), (14, 11648052), (18, 9059596), (21, 7765368), (24, 6794697), (26, 6272028), (28, 5824026), (36, 4529798), (39, 4181352), (42, 3882684), (52, 3136014), (56, 2912013), (63, 2588456), (72, 2264899), (78, 2090676), (84, 1941342), (91, 1792008), (104, 1568007), (117, 1393784), (126, 1294228), (156, 1045338), (168, 970671), (182, 896004), (234, 696892), (252, 647114), (273, 597336), (312, 522669), (364, 448002), (468, 348446), (504, 323557), (546, 298668), (728, 224001), (819, 199112), (936, 174223), (1092, 149334), (1638, 99556), (2184, 74667), (3276, 49778), (6552, 24889)]