187001256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 525530880

約数和(自身を除く): 338529624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 97, 104, 111, 148, 156, 167, 194, 222, 291, 296, 312, 334, 388, 444, 481, 501, 582, 668, 776, 888, 962, 1002, 1164, 1261, 1336, 1443, 1924, 2004, 2171, 2328, 2522, 2886, 3589, 3783, 3848, 4008, 4342, 5044, 5772, 6179, 6513, 7178, 7566, 8684, 10088, 10767, 11544, 12358, 13026, 14356, 15132, 16199, 17368, 18537, 21534, 24716, 26052, 28712, 30264, 32398, 37074, 43068, 46657, 48597, 49432, 52104, 64796, 74148, 80327, 86136, 93314, 97194, 129592, 139971, 148296, 160654, 186628, 194388, 210587, 240981, 279942, 321308, 373256, 388776, 421174, 481962, 559884, 599363, 631761, 642616, 842348, 963924, 1119768, 1198726, 1263522, 1684696, 1798089, 1927848, 2397452, 2527044, 3596178, 4794904, 5054088, 7192356, 7791719, 14384712, 15583438, 23375157, 31166876, 46750314, 62333752, 93500628, 187001256]

約数ペア:

[(1, 187001256), (2, 93500628), (3, 62333752), (4, 46750314), (6, 31166876), (8, 23375157), (12, 15583438), (13, 14384712), (24, 7791719), (26, 7192356), (37, 5054088), (39, 4794904), (52, 3596178), (74, 2527044), (78, 2397452), (97, 1927848), (104, 1798089), (111, 1684696), (148, 1263522), (156, 1198726), (167, 1119768), (194, 963924), (222, 842348), (291, 642616), (296, 631761), (312, 599363), (334, 559884), (388, 481962), (444, 421174), (481, 388776), (501, 373256), (582, 321308), (668, 279942), (776, 240981), (888, 210587), (962, 194388), (1002, 186628), (1164, 160654), (1261, 148296), (1336, 139971), (1443, 129592), (1924, 97194), (2004, 93314), (2171, 86136), (2328, 80327), (2522, 74148), (2886, 64796), (3589, 52104), (3783, 49432), (3848, 48597), (4008, 46657), (4342, 43068), (5044, 37074), (5772, 32398), (6179, 30264), (6513, 28712), (7178, 26052), (7566, 24716), (8684, 21534), (10088, 18537), (10767, 17368), (11544, 16199), (12358, 15132), (13026, 14356)]