156768888460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{10987}}^1$

素因数の和:11435

約数の個数: 96

約数和(自身を含む): 346288138560

約数和(自身を除く): 189519250100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 337, 365, 580, 674, 730, 1348, 1460, 1685, 2117, 3370, 4234, 6740, 8468, 9773, 10585, 10987, 19546, 21170, 21974, 24601, 39092, 42340, 43948, 48865, 49202, 54935, 97730, 98404, 109870, 123005, 195460, 219740, 246010, 318623, 492020, 637246, 713429, 802051, 1274492, 1426858, 1593115, 1604102, 2853716, 3186230, 3208204, 3567145, 3702619, 4010255, 6372460, 7134290, 7405238, 8020510, 14268580, 14810476, 16041020, 18513095, 23259479, 37026190, 46518958, 74052380, 93037916, 107375951, 116297395, 214751902, 232594790, 270291187, 429503804, 465189580, 536879755, 540582374, 1073759510, 1081164748, 1351455935, 2147519020, 2702911870, 5405823740, 7838444423, 15676888846, 31353777692, 39192222115, 78384444230, 156768888460]

約数ペア:

[(1, 156768888460), (2, 78384444230), (4, 39192222115), (5, 31353777692), (10, 15676888846), (20, 7838444423), (29, 5405823740), (58, 2702911870), (73, 2147519020), (116, 1351455935), (145, 1081164748), (146, 1073759510), (290, 540582374), (292, 536879755), (337, 465189580), (365, 429503804), (580, 270291187), (674, 232594790), (730, 214751902), (1348, 116297395), (1460, 107375951), (1685, 93037916), (2117, 74052380), (3370, 46518958), (4234, 37026190), (6740, 23259479), (8468, 18513095), (9773, 16041020), (10585, 14810476), (10987, 14268580), (19546, 8020510), (21170, 7405238), (21974, 7134290), (24601, 6372460), (39092, 4010255), (42340, 3702619), (43948, 3567145), (48865, 3208204), (49202, 3186230), (54935, 2853716), (97730, 1604102), (98404, 1593115), (109870, 1426858), (123005, 1274492), (195460, 802051), (219740, 713429), (246010, 637246), (318623, 492020)]