164477328

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 442739520

約数和(自身を除く): 278262192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 173, 174, 232, 346, 348, 464, 519, 683, 692, 696, 1038, 1366, 1384, 1392, 2049, 2076, 2732, 2768, 4098, 4152, 5017, 5464, 8196, 8304, 10034, 10928, 15051, 16392, 19807, 20068, 30102, 32784, 39614, 40136, 59421, 60204, 79228, 80272, 118159, 118842, 120408, 158456, 236318, 237684, 240816, 316912, 354477, 472636, 475368, 708954, 945272, 950736, 1417908, 1890544, 2835816, 3426611, 5671632, 6853222, 10279833, 13706444, 20559666, 27412888, 41119332, 54825776, 82238664, 164477328]

約数ペア:

[(1, 164477328), (2, 82238664), (3, 54825776), (4, 41119332), (6, 27412888), (8, 20559666), (12, 13706444), (16, 10279833), (24, 6853222), (29, 5671632), (48, 3426611), (58, 2835816), (87, 1890544), (116, 1417908), (173, 950736), (174, 945272), (232, 708954), (346, 475368), (348, 472636), (464, 354477), (519, 316912), (683, 240816), (692, 237684), (696, 236318), (1038, 158456), (1366, 120408), (1384, 118842), (1392, 118159), (2049, 80272), (2076, 79228), (2732, 60204), (2768, 59421), (4098, 40136), (4152, 39614), (5017, 32784), (5464, 30102), (8196, 20068), (8304, 19807), (10034, 16392), (10928, 15051)]