148970752

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 345844800

約数和(自身を除く): 196874048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 896, 944, 1409, 1652, 1792, 1888, 2818, 3304, 3776, 5636, 6608, 7552, 9863, 11272, 13216, 15104, 19726, 22544, 26432, 39452, 45088, 52864, 78904, 83131, 90176, 105728, 157808, 166262, 180352, 315616, 332524, 360704, 581917, 631232, 665048, 1163834, 1262464, 1330096, 2327668, 2524928, 2660192, 4655336, 5320384, 9310672, 10640768, 18621344, 21281536, 37242688, 74485376, 148970752]

約数ペア:

[(1, 148970752), (2, 74485376), (4, 37242688), (7, 21281536), (8, 18621344), (14, 10640768), (16, 9310672), (28, 5320384), (32, 4655336), (56, 2660192), (59, 2524928), (64, 2327668), (112, 1330096), (118, 1262464), (128, 1163834), (224, 665048), (236, 631232), (256, 581917), (413, 360704), (448, 332524), (472, 315616), (826, 180352), (896, 166262), (944, 157808), (1409, 105728), (1652, 90176), (1792, 83131), (1888, 78904), (2818, 52864), (3304, 45088), (3776, 39452), (5636, 26432), (6608, 22544), (7552, 19726), (9863, 15104), (11272, 13216)]