171393984

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15698

約数の個数: 84

約数和(自身を含む): 517159240

約数和(自身を除く): 345765256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 15661, 31322, 46983, 62644, 93966, 125288, 140949, 187932, 250576, 281898, 297559, 375864, 501152, 563796, 595118, 751728, 892677, 1002304, 1127592, 1190236, 1503456, 1785354, 2255184, 2380472, 2678031, 3006912, 3570708, 4510368, 4760944, 5356062, 7141416, 9020736, 9521888, 10712124, 14282832, 19043776, 21424248, 28565664, 42848496, 57131328, 85696992, 171393984]

約数ペア:

[(1, 171393984), (2, 85696992), (3, 57131328), (4, 42848496), (6, 28565664), (8, 21424248), (9, 19043776), (12, 14282832), (16, 10712124), (18, 9521888), (19, 9020736), (24, 7141416), (32, 5356062), (36, 4760944), (38, 4510368), (48, 3570708), (57, 3006912), (64, 2678031), (72, 2380472), (76, 2255184), (96, 1785354), (114, 1503456), (144, 1190236), (152, 1127592), (171, 1002304), (192, 892677), (228, 751728), (288, 595118), (304, 563796), (342, 501152), (456, 375864), (576, 297559), (608, 281898), (684, 250576), (912, 187932), (1216, 140949), (1368, 125288), (1824, 93966), (2736, 62644), (3648, 46983), (5472, 31322), (10944, 15661)]