156916930580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1\times {\mathrm{3821}}^1$

素因数の和:5529

約数の個数: 96

約数和(自身を含む): 352356600960

約数和(自身を除く): 195439670380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 1613, 2546, 3226, 3821, 5092, 6365, 6452, 7642, 8065, 12730, 15284, 16130, 19105, 25460, 30647, 32260, 38210, 61294, 72599, 76420, 108071, 122588, 145198, 153235, 216142, 256007, 290396, 306470, 362995, 432284, 512014, 540355, 612940, 725990, 1024028, 1080710, 1280035, 1451980, 2053349, 2161420, 2560070, 4106698, 4864133, 5120140, 6163273, 8213396, 9728266, 10266745, 12326546, 19456532, 20533490, 24320665, 24653092, 30816365, 41066980, 48641330, 61632730, 97282660, 117102187, 123265460, 234204374, 412939291, 468408748, 585510935, 825878582, 1171021870, 1651757164, 2064696455, 2342043740, 4129392910, 7845846529, 8258785820, 15691693058, 31383386116, 39229232645, 78458465290, 156916930580]

約数ペア:

[(1, 156916930580), (2, 78458465290), (4, 39229232645), (5, 31383386116), (10, 15691693058), (19, 8258785820), (20, 7845846529), (38, 4129392910), (67, 2342043740), (76, 2064696455), (95, 1651757164), (134, 1171021870), (190, 825878582), (268, 585510935), (335, 468408748), (380, 412939291), (670, 234204374), (1273, 123265460), (1340, 117102187), (1613, 97282660), (2546, 61632730), (3226, 48641330), (3821, 41066980), (5092, 30816365), (6365, 24653092), (6452, 24320665), (7642, 20533490), (8065, 19456532), (12730, 12326546), (15284, 10266745), (16130, 9728266), (19105, 8213396), (25460, 6163273), (30647, 5120140), (32260, 4864133), (38210, 4106698), (61294, 2560070), (72599, 2161420), (76420, 2053349), (108071, 1451980), (122588, 1280035), (145198, 1080710), (153235, 1024028), (216142, 725990), (256007, 612940), (290396, 540355), (306470, 512014), (362995, 432284)]