155921376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 445501728

約数和(自身を除く): 289580352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 101, 104, 156, 202, 208, 303, 312, 404, 416, 606, 624, 808, 1212, 1237, 1248, 1313, 1616, 2424, 2474, 2626, 3232, 3711, 3939, 4848, 4948, 5252, 7422, 7878, 9696, 9896, 10504, 14844, 15756, 16081, 19792, 21008, 29688, 31512, 32162, 39584, 42016, 48243, 59376, 63024, 64324, 96486, 118752, 124937, 126048, 128648, 192972, 249874, 257296, 374811, 385944, 499748, 514592, 749622, 771888, 999496, 1499244, 1543776, 1624181, 1998992, 2998488, 3248362, 3997984, 4872543, 5996976, 6496724, 9745086, 11993952, 12993448, 19490172, 25986896, 38980344, 51973792, 77960688, 155921376]

約数ペア:

[(1, 155921376), (2, 77960688), (3, 51973792), (4, 38980344), (6, 25986896), (8, 19490172), (12, 12993448), (13, 11993952), (16, 9745086), (24, 6496724), (26, 5996976), (32, 4872543), (39, 3997984), (48, 3248362), (52, 2998488), (78, 1998992), (96, 1624181), (101, 1543776), (104, 1499244), (156, 999496), (202, 771888), (208, 749622), (303, 514592), (312, 499748), (404, 385944), (416, 374811), (606, 257296), (624, 249874), (808, 192972), (1212, 128648), (1237, 126048), (1248, 124937), (1313, 118752), (1616, 96486), (2424, 64324), (2474, 63024), (2626, 59376), (3232, 48243), (3711, 42016), (3939, 39584), (4848, 32162), (4948, 31512), (5252, 29688), (7422, 21008), (7878, 19792), (9696, 16081), (9896, 15756), (10504, 14844)]