156941868380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{25747}}^1$

素因数の和:26139

約数の個数: 96

約数和(自身を含む): 364393935360

約数和(自身を除く): 207452066980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 269, 412, 515, 538, 1030, 1076, 1133, 1345, 2060, 2266, 2690, 2959, 4532, 5380, 5665, 5918, 11330, 11836, 14795, 22660, 25747, 27707, 29590, 51494, 55414, 59180, 102988, 110828, 128735, 138535, 257470, 277070, 283217, 304777, 514940, 554140, 566434, 609554, 1132868, 1219108, 1416085, 1523885, 2651941, 2832170, 3047770, 5303882, 5664340, 6095540, 6925943, 10607764, 13259705, 13851886, 26519410, 27703772, 29171351, 34629715, 53038820, 58342702, 69259430, 76185373, 116685404, 138518860, 145856755, 152370746, 291713510, 304741492, 380926865, 583427020, 713372129, 761853730, 1426744258, 1523707460, 2853488516, 3566860645, 7133721290, 7847093419, 14267442580, 15694186838, 31388373676, 39235467095, 78470934190, 156941868380]

約数ペア:

[(1, 156941868380), (2, 78470934190), (4, 39235467095), (5, 31388373676), (10, 15694186838), (11, 14267442580), (20, 7847093419), (22, 7133721290), (44, 3566860645), (55, 2853488516), (103, 1523707460), (110, 1426744258), (206, 761853730), (220, 713372129), (269, 583427020), (412, 380926865), (515, 304741492), (538, 291713510), (1030, 152370746), (1076, 145856755), (1133, 138518860), (1345, 116685404), (2060, 76185373), (2266, 69259430), (2690, 58342702), (2959, 53038820), (4532, 34629715), (5380, 29171351), (5665, 27703772), (5918, 26519410), (11330, 13851886), (11836, 13259705), (14795, 10607764), (22660, 6925943), (25747, 6095540), (27707, 5664340), (29590, 5303882), (51494, 3047770), (55414, 2832170), (59180, 2651941), (102988, 1523885), (110828, 1416085), (128735, 1219108), (138535, 1132868), (257470, 609554), (277070, 566434), (283217, 554140), (304777, 514940)]