159764436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 472215744

約数和(自身を除く): 312451308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 43, 51, 52, 68, 78, 86, 102, 117, 129, 153, 156, 172, 204, 221, 234, 258, 306, 387, 442, 467, 468, 516, 559, 612, 663, 731, 774, 884, 934, 1118, 1326, 1401, 1462, 1548, 1677, 1868, 1989, 2193, 2236, 2652, 2802, 2924, 3354, 3978, 4203, 4386, 5031, 5604, 6071, 6579, 6708, 7939, 7956, 8406, 8772, 9503, 10062, 12142, 13158, 15878, 16812, 18213, 19006, 20081, 20124, 23817, 24284, 26316, 28509, 31756, 36426, 38012, 40162, 47634, 54639, 57018, 60243, 71451, 72852, 80324, 85527, 95268, 103207, 109278, 114036, 120486, 142902, 171054, 180729, 206414, 218556, 240972, 261053, 285804, 309621, 341377, 342108, 361458, 412828, 522106, 619242, 682754, 722916, 783159, 928863, 1024131, 1044212, 1238484, 1365508, 1566318, 1857726, 2048262, 2349477, 3072393, 3132636, 3715452, 4096524, 4437901, 4698954, 6144786, 8875802, 9397908, 12289572, 13313703, 17751604, 26627406, 39941109, 53254812, 79882218, 159764436]

約数ペア:

[(1, 159764436), (2, 79882218), (3, 53254812), (4, 39941109), (6, 26627406), (9, 17751604), (12, 13313703), (13, 12289572), (17, 9397908), (18, 8875802), (26, 6144786), (34, 4698954), (36, 4437901), (39, 4096524), (43, 3715452), (51, 3132636), (52, 3072393), (68, 2349477), (78, 2048262), (86, 1857726), (102, 1566318), (117, 1365508), (129, 1238484), (153, 1044212), (156, 1024131), (172, 928863), (204, 783159), (221, 722916), (234, 682754), (258, 619242), (306, 522106), (387, 412828), (442, 361458), (467, 342108), (468, 341377), (516, 309621), (559, 285804), (612, 261053), (663, 240972), (731, 218556), (774, 206414), (884, 180729), (934, 171054), (1118, 142902), (1326, 120486), (1401, 114036), (1462, 109278), (1548, 103207), (1677, 95268), (1868, 85527), (1989, 80324), (2193, 72852), (2236, 71451), (2652, 60243), (2802, 57018), (2924, 54639), (3354, 47634), (3978, 40162), (4203, 38012), (4386, 36426), (5031, 31756), (5604, 28509), (6071, 26316), (6579, 24284), (6708, 23817), (7939, 20124), (7956, 20081), (8406, 19006), (8772, 18213), (9503, 16812), (10062, 15878), (12142, 13158)]