15661867242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{149101}}^1$

素因数の和:149215

約数の個数: 64

約数和(自身を含む): 37273114368

約数和(自身を除く): 21611247126

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 61, 82, 122, 123, 183, 246, 287, 366, 427, 574, 854, 861, 1281, 1722, 2501, 2562, 5002, 7503, 15006, 17507, 35014, 52521, 105042, 149101, 298202, 447303, 894606, 1043707, 2087414, 3131121, 6113141, 6262242, 9095161, 12226282, 18190322, 18339423, 27285483, 36678846, 42791987, 54570966, 63666127, 85583974, 127332254, 128375961, 190998381, 256751922, 372901601, 381996762, 745803202, 1118704803, 2237409606, 2610311207, 5220622414, 7830933621, 15661867242]

約数ペア:

[(1, 15661867242), (2, 7830933621), (3, 5220622414), (6, 2610311207), (7, 2237409606), (14, 1118704803), (21, 745803202), (41, 381996762), (42, 372901601), (61, 256751922), (82, 190998381), (122, 128375961), (123, 127332254), (183, 85583974), (246, 63666127), (287, 54570966), (366, 42791987), (427, 36678846), (574, 27285483), (854, 18339423), (861, 18190322), (1281, 12226282), (1722, 9095161), (2501, 6262242), (2562, 6113141), (5002, 3131121), (7503, 2087414), (15006, 1043707), (17507, 894606), (35014, 447303), (52521, 298202), (105042, 149101)]