145712268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13537}}^1$

素因数の和:13583

約数の個数: 72

約数和(自身を含む): 413937888

約数和(自身を除く): 268225620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 13537, 27074, 40611, 54148, 81222, 121833, 162444, 175981, 243666, 311351, 351962, 487332, 527943, 622702, 703924, 934053, 1055886, 1245404, 1583829, 1868106, 2111772, 2802159, 3167658, 3736212, 4047563, 5604318, 6335316, 8095126, 11208636, 12142689, 16190252, 24285378, 36428067, 48570756, 72856134, 145712268]

約数ペア:

[(1, 145712268), (2, 72856134), (3, 48570756), (4, 36428067), (6, 24285378), (9, 16190252), (12, 12142689), (13, 11208636), (18, 8095126), (23, 6335316), (26, 5604318), (36, 4047563), (39, 3736212), (46, 3167658), (52, 2802159), (69, 2111772), (78, 1868106), (92, 1583829), (117, 1245404), (138, 1055886), (156, 934053), (207, 703924), (234, 622702), (276, 527943), (299, 487332), (414, 351962), (468, 311351), (598, 243666), (828, 175981), (897, 162444), (1196, 121833), (1794, 81222), (2691, 54148), (3588, 40611), (5382, 27074), (10764, 13537)]