161290392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8627}}^1$

素因数の和:8696

約数の個数: 64

約数和(自身を含む): 434851200

約数和(自身を除く): 273560808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4674, 6232, 8627, 9348, 17254, 18696, 25881, 34508, 51762, 69016, 103524, 163913, 207048, 327826, 353707, 491739, 655652, 707414, 983478, 1061121, 1311304, 1414828, 1966956, 2122242, 2829656, 3933912, 4244484, 6720433, 8488968, 13440866, 20161299, 26881732, 40322598, 53763464, 80645196, 161290392]

約数ペア:

[(1, 161290392), (2, 80645196), (3, 53763464), (4, 40322598), (6, 26881732), (8, 20161299), (12, 13440866), (19, 8488968), (24, 6720433), (38, 4244484), (41, 3933912), (57, 2829656), (76, 2122242), (82, 1966956), (114, 1414828), (123, 1311304), (152, 1061121), (164, 983478), (228, 707414), (246, 655652), (328, 491739), (456, 353707), (492, 327826), (779, 207048), (984, 163913), (1558, 103524), (2337, 69016), (3116, 51762), (4674, 34508), (6232, 25881), (8627, 18696), (9348, 17254)]