170481984

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2800

約数の個数: 112

約数和(自身を含む): 502920000

約数和(自身を除く): 332438016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2584, 2749, 3264, 3648, 3876, 5168, 5498, 7752, 8247, 10336, 10996, 15504, 16494, 20672, 21992, 31008, 32988, 43984, 46733, 52231, 62016, 65976, 87968, 93466, 104462, 131952, 140199, 156693, 175936, 186932, 208924, 263904, 280398, 313386, 373864, 417848, 527808, 560796, 626772, 747728, 835696, 887927, 1121592, 1253544, 1495456, 1671392, 1775854, 2243184, 2507088, 2663781, 2990912, 3342784, 3551708, 4486368, 5014176, 5327562, 7103416, 8972736, 10028352, 10655124, 14206832, 21310248, 28413664, 42620496, 56827328, 85240992, 170481984]

約数ペア:

[(1, 170481984), (2, 85240992), (3, 56827328), (4, 42620496), (6, 28413664), (8, 21310248), (12, 14206832), (16, 10655124), (17, 10028352), (19, 8972736), (24, 7103416), (32, 5327562), (34, 5014176), (38, 4486368), (48, 3551708), (51, 3342784), (57, 2990912), (64, 2663781), (68, 2507088), (76, 2243184), (96, 1775854), (102, 1671392), (114, 1495456), (136, 1253544), (152, 1121592), (192, 887927), (204, 835696), (228, 747728), (272, 626772), (304, 560796), (323, 527808), (408, 417848), (456, 373864), (544, 313386), (608, 280398), (646, 263904), (816, 208924), (912, 186932), (969, 175936), (1088, 156693), (1216, 140199), (1292, 131952), (1632, 104462), (1824, 93466), (1938, 87968), (2584, 65976), (2749, 62016), (3264, 52231), (3648, 46733), (3876, 43984), (5168, 32988), (5498, 31008), (7752, 21992), (8247, 20672), (10336, 16494), (10996, 15504)]