181182759792

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{261601}}^1$

素因数の和:261966

約数の個数: 80

約数和(自身を含む): 479572972032

約数和(自身を除く): 298390212240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 307, 376, 564, 614, 752, 921, 1128, 1228, 1842, 2256, 2456, 3684, 4912, 7368, 14429, 14736, 28858, 43287, 57716, 86574, 115432, 173148, 230864, 261601, 346296, 523202, 692592, 784803, 1046404, 1569606, 2092808, 3139212, 4185616, 6278424, 12295247, 12556848, 24590494, 36885741, 49180988, 73771482, 80311507, 98361976, 147542964, 160623014, 196723952, 240934521, 295085928, 321246028, 481869042, 590171856, 642492056, 963738084, 1284984112, 1927476168, 3774640829, 3854952336, 7549281658, 11323922487, 15098563316, 22647844974, 30197126632, 45295689948, 60394253264, 90591379896, 181182759792]

約数ペア:

[(1, 181182759792), (2, 90591379896), (3, 60394253264), (4, 45295689948), (6, 30197126632), (8, 22647844974), (12, 15098563316), (16, 11323922487), (24, 7549281658), (47, 3854952336), (48, 3774640829), (94, 1927476168), (141, 1284984112), (188, 963738084), (282, 642492056), (307, 590171856), (376, 481869042), (564, 321246028), (614, 295085928), (752, 240934521), (921, 196723952), (1128, 160623014), (1228, 147542964), (1842, 98361976), (2256, 80311507), (2456, 73771482), (3684, 49180988), (4912, 36885741), (7368, 24590494), (14429, 12556848), (14736, 12295247), (28858, 6278424), (43287, 4185616), (57716, 3139212), (86574, 2092808), (115432, 1569606), (173148, 1046404), (230864, 784803), (261601, 692592), (346296, 523202)]