147925232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 354977280

約数和(自身を除く): 207052048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 283, 359, 364, 566, 718, 728, 1132, 1436, 1456, 1981, 2264, 2513, 2872, 3679, 3962, 4528, 4667, 5026, 5744, 7358, 7924, 9334, 10052, 14716, 15848, 18668, 20104, 25753, 29432, 31696, 32669, 37336, 40208, 51506, 58864, 65338, 74672, 101597, 103012, 130676, 203194, 206024, 261352, 406388, 412048, 522704, 711179, 812776, 1320761, 1422358, 1625552, 2641522, 2844716, 5283044, 5689432, 9245327, 10566088, 11378864, 18490654, 21132176, 36981308, 73962616, 147925232]

約数ペア:

[(1, 147925232), (2, 73962616), (4, 36981308), (7, 21132176), (8, 18490654), (13, 11378864), (14, 10566088), (16, 9245327), (26, 5689432), (28, 5283044), (52, 2844716), (56, 2641522), (91, 1625552), (104, 1422358), (112, 1320761), (182, 812776), (208, 711179), (283, 522704), (359, 412048), (364, 406388), (566, 261352), (718, 206024), (728, 203194), (1132, 130676), (1436, 103012), (1456, 101597), (1981, 74672), (2264, 65338), (2513, 58864), (2872, 51506), (3679, 40208), (3962, 37336), (4528, 32669), (4667, 31696), (5026, 29432), (5744, 25753), (7358, 20104), (7924, 18668), (9334, 15848), (10052, 14716)]