131263104

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 407347200

約数和(自身を除く): 276084096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1039, 1128, 1316, 1344, 1504, 1974, 2078, 2256, 2632, 2688, 3008, 3117, 3948, 4156, 4512, 5264, 6016, 6234, 7273, 7896, 8312, 9024, 10528, 12468, 14546, 15792, 16624, 18048, 21056, 21819, 24936, 29092, 31584, 33248, 42112, 43638, 48833, 49872, 58184, 63168, 66496, 87276, 97666, 99744, 116368, 126336, 132992, 146499, 174552, 195332, 199488, 232736, 292998, 341831, 349104, 390664, 398976, 465472, 585996, 683662, 698208, 781328, 930944, 1025493, 1171992, 1367324, 1396416, 1562656, 2050986, 2343984, 2734648, 2792832, 3125312, 4101972, 4687968, 5469296, 6250624, 8203944, 9375936, 10938592, 16407888, 18751872, 21877184, 32815776, 43754368, 65631552, 131263104]

約数ペア:

[(1, 131263104), (2, 65631552), (3, 43754368), (4, 32815776), (6, 21877184), (7, 18751872), (8, 16407888), (12, 10938592), (14, 9375936), (16, 8203944), (21, 6250624), (24, 5469296), (28, 4687968), (32, 4101972), (42, 3125312), (47, 2792832), (48, 2734648), (56, 2343984), (64, 2050986), (84, 1562656), (94, 1396416), (96, 1367324), (112, 1171992), (128, 1025493), (141, 930944), (168, 781328), (188, 698208), (192, 683662), (224, 585996), (282, 465472), (329, 398976), (336, 390664), (376, 349104), (384, 341831), (448, 292998), (564, 232736), (658, 199488), (672, 195332), (752, 174552), (896, 146499), (987, 132992), (1039, 126336), (1128, 116368), (1316, 99744), (1344, 97666), (1504, 87276), (1974, 66496), (2078, 63168), (2256, 58184), (2632, 49872), (2688, 48833), (3008, 43638), (3117, 42112), (3948, 33248), (4156, 31584), (4512, 29092), (5264, 24936), (6016, 21819), (6234, 21056), (7273, 18048), (7896, 16624), (8312, 15792), (9024, 14546), (10528, 12468)]