147478128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25819}}^1$

素因数の和:25854

約数の個数: 80

約数和(自身を含む): 461041920

約数和(自身を除く): 313563792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 25819, 51638, 77457, 103276, 154914, 180733, 206552, 309828, 361466, 413104, 438923, 542199, 619656, 722932, 877846, 1084398, 1239312, 1316769, 1445864, 1755692, 2168796, 2633538, 2891728, 3072461, 3511384, 4337592, 5267076, 6144922, 7022768, 8675184, 9217383, 10534152, 12289844, 18434766, 21068304, 24579688, 36869532, 49159376, 73739064, 147478128]

約数ペア:

[(1, 147478128), (2, 73739064), (3, 49159376), (4, 36869532), (6, 24579688), (7, 21068304), (8, 18434766), (12, 12289844), (14, 10534152), (16, 9217383), (17, 8675184), (21, 7022768), (24, 6144922), (28, 5267076), (34, 4337592), (42, 3511384), (48, 3072461), (51, 2891728), (56, 2633538), (68, 2168796), (84, 1755692), (102, 1445864), (112, 1316769), (119, 1239312), (136, 1084398), (168, 877846), (204, 722932), (238, 619656), (272, 542199), (336, 438923), (357, 413104), (408, 361466), (476, 309828), (714, 206552), (816, 180733), (952, 154914), (1428, 103276), (1904, 77457), (2856, 51638), (5712, 25819)]