156728048356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{235007}}^1$

素因数の和:235704

約数の個数: 48

約数和(自身を含む): 312692244480

約数和(自身を除く): 155964196124

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 659, 1012, 1318, 2636, 7249, 14498, 15157, 28996, 30314, 60628, 166727, 235007, 333454, 470014, 666908, 940028, 2585077, 5170154, 5405161, 10340308, 10810322, 21620644, 59456771, 118913542, 154869613, 237827084, 309739226, 619478452, 1703565743, 3407131486, 3562001099, 6814262972, 7124002198, 14248004396, 39182012089, 78364024178, 156728048356]

約数ペア:

[(1, 156728048356), (2, 78364024178), (4, 39182012089), (11, 14248004396), (22, 7124002198), (23, 6814262972), (44, 3562001099), (46, 3407131486), (92, 1703565743), (253, 619478452), (506, 309739226), (659, 237827084), (1012, 154869613), (1318, 118913542), (2636, 59456771), (7249, 21620644), (14498, 10810322), (15157, 10340308), (28996, 5405161), (30314, 5170154), (60628, 2585077), (166727, 940028), (235007, 666908), (333454, 470014)]