101949328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 223207936

約数和(自身を除く): 121258608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 97, 104, 124, 163, 194, 208, 248, 326, 388, 403, 496, 652, 776, 806, 1261, 1304, 1552, 1612, 2119, 2522, 2608, 3007, 3224, 4238, 5044, 5053, 6014, 6448, 8476, 10088, 10106, 12028, 15811, 16952, 20176, 20212, 24056, 31622, 33904, 39091, 40424, 48112, 63244, 65689, 78182, 80848, 126488, 131378, 156364, 205543, 252976, 262756, 312728, 411086, 490141, 525512, 625456, 822172, 980282, 1051024, 1644344, 1960564, 3288688, 3921128, 6371833, 7842256, 12743666, 25487332, 50974664, 101949328]

約数ペア:

[(1, 101949328), (2, 50974664), (4, 25487332), (8, 12743666), (13, 7842256), (16, 6371833), (26, 3921128), (31, 3288688), (52, 1960564), (62, 1644344), (97, 1051024), (104, 980282), (124, 822172), (163, 625456), (194, 525512), (208, 490141), (248, 411086), (326, 312728), (388, 262756), (403, 252976), (496, 205543), (652, 156364), (776, 131378), (806, 126488), (1261, 80848), (1304, 78182), (1552, 65689), (1612, 63244), (2119, 48112), (2522, 40424), (2608, 39091), (3007, 33904), (3224, 31622), (4238, 24056), (5044, 20212), (5053, 20176), (6014, 16952), (6448, 15811), (8476, 12028), (10088, 10106)]