148741912

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 313149600

約数和(自身を除く): 164407688

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 229, 242, 244, 458, 484, 488, 671, 916, 968, 1331, 1342, 1832, 2519, 2662, 2684, 5038, 5324, 5368, 7381, 10076, 10648, 13969, 14762, 20152, 27709, 27938, 29524, 55418, 55876, 59048, 81191, 110836, 111752, 153659, 162382, 221672, 304799, 307318, 324764, 609598, 614636, 649528, 1219196, 1229272, 1690249, 2438392, 3380498, 6760996, 13521992, 18592739, 37185478, 74370956, 148741912]

約数ペア:

[(1, 148741912), (2, 74370956), (4, 37185478), (8, 18592739), (11, 13521992), (22, 6760996), (44, 3380498), (61, 2438392), (88, 1690249), (121, 1229272), (122, 1219196), (229, 649528), (242, 614636), (244, 609598), (458, 324764), (484, 307318), (488, 304799), (671, 221672), (916, 162382), (968, 153659), (1331, 111752), (1342, 110836), (1832, 81191), (2519, 59048), (2662, 55876), (2684, 55418), (5038, 29524), (5324, 27938), (5368, 27709), (7381, 20152), (10076, 14762), (10648, 13969)]