177259136

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 394235100

約数和(自身を除く): 216975964

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 53, 58, 64, 68, 106, 116, 128, 136, 212, 232, 272, 424, 464, 493, 544, 848, 901, 928, 986, 1088, 1537, 1696, 1802, 1856, 1972, 2176, 2809, 3074, 3392, 3604, 3712, 3944, 5618, 6148, 6784, 7208, 7888, 11236, 12296, 14416, 15776, 22472, 24592, 26129, 28832, 31552, 44944, 47753, 49184, 52258, 57664, 63104, 81461, 89888, 95506, 98368, 104516, 115328, 162922, 179776, 191012, 196736, 209032, 325844, 359552, 382024, 418064, 651688, 764048, 836128, 1303376, 1384837, 1528096, 1672256, 2606752, 2769674, 3056192, 3344512, 5213504, 5539348, 6112384, 10427008, 11078696, 22157392, 44314784, 88629568, 177259136]

約数ペア:

[(1, 177259136), (2, 88629568), (4, 44314784), (8, 22157392), (16, 11078696), (17, 10427008), (29, 6112384), (32, 5539348), (34, 5213504), (53, 3344512), (58, 3056192), (64, 2769674), (68, 2606752), (106, 1672256), (116, 1528096), (128, 1384837), (136, 1303376), (212, 836128), (232, 764048), (272, 651688), (424, 418064), (464, 382024), (493, 359552), (544, 325844), (848, 209032), (901, 196736), (928, 191012), (986, 179776), (1088, 162922), (1537, 115328), (1696, 104516), (1802, 98368), (1856, 95506), (1972, 89888), (2176, 81461), (2809, 63104), (3074, 57664), (3392, 52258), (3604, 49184), (3712, 47753), (3944, 44944), (5618, 31552), (6148, 28832), (6784, 26129), (7208, 24592), (7888, 22472), (11236, 15776), (12296, 14416)]