149864704

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2847

約数の個数: 72

約数和(自身を含む): 343637280

約数和(自身を除く): 193772576

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2801, 2816, 3344, 4864, 5602, 6688, 11204, 13376, 22408, 26752, 30811, 44816, 53219, 53504, 61622, 89632, 106438, 123244, 179264, 212876, 246488, 358528, 425752, 492976, 585409, 717056, 851504, 985952, 1170818, 1703008, 1971904, 2341636, 3406016, 3943808, 4683272, 6812032, 7887616, 9366544, 13624064, 18733088, 37466176, 74932352, 149864704]

約数ペア:

[(1, 149864704), (2, 74932352), (4, 37466176), (8, 18733088), (11, 13624064), (16, 9366544), (19, 7887616), (22, 6812032), (32, 4683272), (38, 3943808), (44, 3406016), (64, 2341636), (76, 1971904), (88, 1703008), (128, 1170818), (152, 985952), (176, 851504), (209, 717056), (256, 585409), (304, 492976), (352, 425752), (418, 358528), (608, 246488), (704, 212876), (836, 179264), (1216, 123244), (1408, 106438), (1672, 89632), (2432, 61622), (2801, 53504), (2816, 53219), (3344, 44816), (4864, 30811), (5602, 26752), (6688, 22408), (11204, 13376)]