156860808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 454809600

約数和(自身を除く): 297948792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 247, 282, 312, 376, 456, 494, 563, 564, 611, 741, 893, 988, 1126, 1128, 1222, 1482, 1689, 1786, 1833, 1976, 2252, 2444, 2679, 2964, 3378, 3572, 3666, 4504, 4888, 5358, 5928, 6756, 7144, 7319, 7332, 10697, 10716, 11609, 13512, 14638, 14664, 21394, 21432, 21957, 23218, 26461, 29276, 32091, 34827, 42788, 43914, 46436, 52922, 58552, 64182, 69654, 79383, 85576, 87828, 92872, 105844, 128364, 139061, 139308, 158766, 175656, 211688, 256728, 278122, 278616, 317532, 343993, 417183, 502759, 556244, 635064, 687986, 834366, 1005518, 1031979, 1112488, 1375972, 1508277, 1668732, 2011036, 2063958, 2751944, 3016554, 3337464, 4022072, 4127916, 6033108, 6535867, 8255832, 12066216, 13071734, 19607601, 26143468, 39215202, 52286936, 78430404, 156860808]

約数ペア:

[(1, 156860808), (2, 78430404), (3, 52286936), (4, 39215202), (6, 26143468), (8, 19607601), (12, 13071734), (13, 12066216), (19, 8255832), (24, 6535867), (26, 6033108), (38, 4127916), (39, 4022072), (47, 3337464), (52, 3016554), (57, 2751944), (76, 2063958), (78, 2011036), (94, 1668732), (104, 1508277), (114, 1375972), (141, 1112488), (152, 1031979), (156, 1005518), (188, 834366), (228, 687986), (247, 635064), (282, 556244), (312, 502759), (376, 417183), (456, 343993), (494, 317532), (563, 278616), (564, 278122), (611, 256728), (741, 211688), (893, 175656), (988, 158766), (1126, 139308), (1128, 139061), (1222, 128364), (1482, 105844), (1689, 92872), (1786, 87828), (1833, 85576), (1976, 79383), (2252, 69654), (2444, 64182), (2679, 58552), (2964, 52922), (3378, 46436), (3572, 43914), (3666, 42788), (4504, 34827), (4888, 32091), (5358, 29276), (5928, 26461), (6756, 23218), (7144, 21957), (7319, 21432), (7332, 21394), (10697, 14664), (10716, 14638), (11609, 13512)]