153172364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 295680000

約数和(自身を除く): 142507636

約数列:

[1, 2, 4, 23, 31, 43, 46, 62, 86, 92, 124, 172, 713, 989, 1249, 1333, 1426, 1978, 2498, 2666, 2852, 3956, 4996, 5332, 28727, 30659, 38719, 53707, 57454, 61318, 77438, 107414, 114908, 122636, 154876, 214828, 890537, 1235261, 1664917, 1781074, 2470522, 3329834, 3562148, 4941044, 6659668, 38293091, 76586182, 153172364]

約数ペア:

[(1, 153172364), (2, 76586182), (4, 38293091), (23, 6659668), (31, 4941044), (43, 3562148), (46, 3329834), (62, 2470522), (86, 1781074), (92, 1664917), (124, 1235261), (172, 890537), (713, 214828), (989, 154876), (1249, 122636), (1333, 114908), (1426, 107414), (1978, 77438), (2498, 61318), (2666, 57454), (2852, 53707), (3956, 38719), (4996, 30659), (5332, 28727)]