154769706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5020

約数の個数: 96

約数和(自身を含む): 434528640

約数和(自身を除く): 279758934

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 4973, 5187, 9946, 10374, 14919, 15561, 29838, 31122, 34811, 44757, 64649, 69622, 89514, 94487, 104433, 129298, 188974, 193947, 208866, 283461, 313299, 387894, 452543, 566922, 581841, 626598, 661409, 850383, 905086, 1163682, 1228331, 1322818, 1357629, 1700766, 1984227, 2456662, 2715258, 3684993, 3968454, 4072887, 5952681, 7369986, 8145774, 8598317, 11054979, 11905362, 17196634, 22109958, 25794951, 51589902, 77384853, 154769706]

約数ペア:

[(1, 154769706), (2, 77384853), (3, 51589902), (6, 25794951), (7, 22109958), (9, 17196634), (13, 11905362), (14, 11054979), (18, 8598317), (19, 8145774), (21, 7369986), (26, 5952681), (38, 4072887), (39, 3968454), (42, 3684993), (57, 2715258), (63, 2456662), (78, 1984227), (91, 1700766), (114, 1357629), (117, 1322818), (126, 1228331), (133, 1163682), (171, 905086), (182, 850383), (234, 661409), (247, 626598), (266, 581841), (273, 566922), (342, 452543), (399, 387894), (494, 313299), (546, 283461), (741, 208866), (798, 193947), (819, 188974), (1197, 129298), (1482, 104433), (1638, 94487), (1729, 89514), (2223, 69622), (2394, 64649), (3458, 44757), (4446, 34811), (4973, 31122), (5187, 29838), (9946, 15561), (10374, 14919)]