156724775985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1375

約数の個数: 128

約数和(自身を含む): 276454342656

約数和(自身を除く): 119729566671

約数列:

[1, 3, 5, 15, 23, 31, 53, 69, 93, 115, 155, 159, 265, 283, 345, 465, 713, 795, 849, 977, 1219, 1415, 1643, 2139, 2931, 3565, 3657, 4245, 4885, 4929, 6095, 6509, 8215, 8773, 10695, 14655, 14999, 18285, 19527, 22471, 24645, 26319, 30287, 32545, 37789, 43865, 44997, 51781, 67413, 74995, 90861, 97635, 112355, 113367, 131595, 151435, 155343, 188945, 201779, 224985, 258905, 276491, 337065, 344977, 454305, 464969, 566835, 605337, 696601, 776715, 829473, 1008895, 1034931, 1190963, 1382455, 1394907, 1605211, 1724885, 2089803, 2324845, 3026685, 3483005, 3572889, 4147365, 4815633, 5174655, 5954815, 6359293, 6974535, 8026055, 8571221, 10449015, 10694287, 14654023, 17864445, 19077879, 24078165, 25713663, 31796465, 32082861, 36919853, 42856105, 43962069, 53471435, 73270115, 95389395, 110759559, 128568315, 160414305, 184599265, 197138083, 219810345, 337042529, 454274713, 553797795, 591414249, 985690415, 1011127587, 1362824139, 1685212645, 2271373565, 2957071245, 5055637935, 6814120695, 10448318399, 31344955197, 52241591995, 156724775985]

約数ペア:

[(1, 156724775985), (3, 52241591995), (5, 31344955197), (15, 10448318399), (23, 6814120695), (31, 5055637935), (53, 2957071245), (69, 2271373565), (93, 1685212645), (115, 1362824139), (155, 1011127587), (159, 985690415), (265, 591414249), (283, 553797795), (345, 454274713), (465, 337042529), (713, 219810345), (795, 197138083), (849, 184599265), (977, 160414305), (1219, 128568315), (1415, 110759559), (1643, 95389395), (2139, 73270115), (2931, 53471435), (3565, 43962069), (3657, 42856105), (4245, 36919853), (4885, 32082861), (4929, 31796465), (6095, 25713663), (6509, 24078165), (8215, 19077879), (8773, 17864445), (10695, 14654023), (14655, 10694287), (14999, 10449015), (18285, 8571221), (19527, 8026055), (22471, 6974535), (24645, 6359293), (26319, 5954815), (30287, 5174655), (32545, 4815633), (37789, 4147365), (43865, 3572889), (44997, 3483005), (51781, 3026685), (67413, 2324845), (74995, 2089803), (90861, 1724885), (97635, 1605211), (112355, 1394907), (113367, 1382455), (131595, 1190963), (151435, 1034931), (155343, 1008895), (188945, 829473), (201779, 776715), (224985, 696601), (258905, 605337), (276491, 566835), (337065, 464969), (344977, 454305)]