148572928

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4917

約数の個数: 72

約数和(自身を含む): 358942752

約数和(自身を除く): 210369824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 4877, 7616, 9754, 15232, 19508, 30464, 34139, 39016, 68278, 78032, 82909, 136556, 156064, 165818, 273112, 312128, 331636, 546224, 580363, 624256, 663272, 1092448, 1160726, 1248512, 1326544, 2184896, 2321452, 2653088, 4369792, 4642904, 5306176, 8739584, 9285808, 10612352, 18571616, 21224704, 37143232, 74286464, 148572928]

約数ペア:

[(1, 148572928), (2, 74286464), (4, 37143232), (7, 21224704), (8, 18571616), (14, 10612352), (16, 9285808), (17, 8739584), (28, 5306176), (32, 4642904), (34, 4369792), (56, 2653088), (64, 2321452), (68, 2184896), (112, 1326544), (119, 1248512), (128, 1160726), (136, 1092448), (224, 663272), (238, 624256), (256, 580363), (272, 546224), (448, 331636), (476, 312128), (544, 273112), (896, 165818), (952, 156064), (1088, 136556), (1792, 82909), (1904, 78032), (2176, 68278), (3808, 39016), (4352, 34139), (4877, 30464), (7616, 19508), (9754, 15232)]