147993690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12295

約数の個数: 64

約数和(自身を含む): 394877952

約数和(自身を除く): 246884262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 12241, 24482, 36723, 61205, 73446, 122410, 159133, 183615, 318266, 367230, 379471, 477399, 758942, 795665, 954798, 1138413, 1591330, 1897355, 2276826, 2386995, 3794710, 4773990, 4933123, 5692065, 9866246, 11384130, 14799369, 24665615, 29598738, 49331230, 73996845, 147993690]

約数ペア:

[(1, 147993690), (2, 73996845), (3, 49331230), (5, 29598738), (6, 24665615), (10, 14799369), (13, 11384130), (15, 9866246), (26, 5692065), (30, 4933123), (31, 4773990), (39, 3794710), (62, 2386995), (65, 2276826), (78, 1897355), (93, 1591330), (130, 1138413), (155, 954798), (186, 795665), (195, 758942), (310, 477399), (390, 379471), (403, 367230), (465, 318266), (806, 183615), (930, 159133), (1209, 122410), (2015, 73446), (2418, 61205), (4030, 36723), (6045, 24482), (12090, 12241)]