12290796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 39836160

約数和(自身を除く): 27545364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 151, 153, 171, 204, 228, 238, 252, 266, 302, 306, 323, 342, 357, 399, 453, 476, 532, 604, 612, 646, 684, 714, 798, 906, 969, 1057, 1071, 1197, 1292, 1359, 1428, 1596, 1812, 1938, 2114, 2142, 2261, 2394, 2567, 2718, 2869, 2907, 3171, 3876, 4228, 4284, 4522, 4788, 5134, 5436, 5738, 5814, 6342, 6783, 7701, 8607, 9044, 9513, 10268, 11476, 11628, 12684, 13566, 15402, 17214, 17969, 19026, 20083, 20349, 23103, 25821, 27132, 30804, 34428, 35938, 38052, 40166, 40698, 46206, 48773, 51642, 53907, 60249, 71876, 80332, 81396, 92412, 97546, 103284, 107814, 120498, 146319, 161721, 180747, 195092, 215628, 240996, 292638, 323442, 341411, 361494, 438957, 585276, 646884, 682822, 722988, 877914, 1024233, 1365644, 1755828, 2048466, 3072699, 4096932, 6145398, 12290796]

約数ペア:

[(1, 12290796), (2, 6145398), (3, 4096932), (4, 3072699), (6, 2048466), (7, 1755828), (9, 1365644), (12, 1024233), (14, 877914), (17, 722988), (18, 682822), (19, 646884), (21, 585276), (28, 438957), (34, 361494), (36, 341411), (38, 323442), (42, 292638), (51, 240996), (57, 215628), (63, 195092), (68, 180747), (76, 161721), (84, 146319), (102, 120498), (114, 107814), (119, 103284), (126, 97546), (133, 92412), (151, 81396), (153, 80332), (171, 71876), (204, 60249), (228, 53907), (238, 51642), (252, 48773), (266, 46206), (302, 40698), (306, 40166), (323, 38052), (342, 35938), (357, 34428), (399, 30804), (453, 27132), (476, 25821), (532, 23103), (604, 20349), (612, 20083), (646, 19026), (684, 17969), (714, 17214), (798, 15402), (906, 13566), (969, 12684), (1057, 11628), (1071, 11476), (1197, 10268), (1292, 9513), (1359, 9044), (1428, 8607), (1596, 7701), (1812, 6783), (1938, 6342), (2114, 5814), (2142, 5738), (2261, 5436), (2394, 5134), (2567, 4788), (2718, 4522), (2869, 4284), (2907, 4228), (3171, 3876)]