180832344

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 128

約数和(自身を含む): 575424000

約数和(自身を除く): 394591656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 924, 1029, 1078, 1176, 1372, 1617, 1848, 1997, 2058, 2156, 2744, 3234, 3773, 3994, 4116, 4312, 5991, 6468, 7546, 7988, 8232, 11319, 11982, 12936, 13979, 15092, 15976, 21967, 22638, 23964, 27958, 30184, 41937, 43934, 45276, 47928, 55916, 65901, 83874, 87868, 90552, 97853, 111832, 131802, 153769, 167748, 175736, 195706, 263604, 293559, 307538, 335496, 391412, 461307, 527208, 587118, 615076, 684971, 782824, 922614, 1076383, 1174236, 1230152, 1369942, 1845228, 2054913, 2152766, 2348472, 2739884, 3229149, 3690456, 4109826, 4305532, 5479768, 6458298, 7534681, 8219652, 8611064, 12916596, 15069362, 16439304, 22604043, 25833192, 30138724, 45208086, 60277448, 90416172, 180832344]

約数ペア:

[(1, 180832344), (2, 90416172), (3, 60277448), (4, 45208086), (6, 30138724), (7, 25833192), (8, 22604043), (11, 16439304), (12, 15069362), (14, 12916596), (21, 8611064), (22, 8219652), (24, 7534681), (28, 6458298), (33, 5479768), (42, 4305532), (44, 4109826), (49, 3690456), (56, 3229149), (66, 2739884), (77, 2348472), (84, 2152766), (88, 2054913), (98, 1845228), (132, 1369942), (147, 1230152), (154, 1174236), (168, 1076383), (196, 922614), (231, 782824), (264, 684971), (294, 615076), (308, 587118), (343, 527208), (392, 461307), (462, 391412), (539, 335496), (588, 307538), (616, 293559), (686, 263604), (924, 195706), (1029, 175736), (1078, 167748), (1176, 153769), (1372, 131802), (1617, 111832), (1848, 97853), (1997, 90552), (2058, 87868), (2156, 83874), (2744, 65901), (3234, 55916), (3773, 47928), (3994, 45276), (4116, 43934), (4312, 41937), (5991, 30184), (6468, 27958), (7546, 23964), (7988, 22638), (8232, 21967), (11319, 15976), (11982, 15092), (12936, 13979)]