154851216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 467053440

約数和(自身を除く): 312202224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 37, 38, 39, 48, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 208, 222, 228, 247, 296, 304, 312, 353, 444, 456, 481, 494, 592, 624, 703, 706, 741, 888, 912, 962, 988, 1059, 1406, 1412, 1443, 1482, 1776, 1924, 1976, 2109, 2118, 2812, 2824, 2886, 2964, 3848, 3952, 4218, 4236, 4589, 5624, 5648, 5772, 5928, 6707, 7696, 8436, 8472, 9139, 9178, 11248, 11544, 11856, 13061, 13414, 13767, 16872, 16944, 18278, 18356, 20121, 23088, 26122, 26828, 27417, 27534, 33744, 36556, 36712, 39183, 40242, 52244, 53656, 54834, 55068, 73112, 73424, 78366, 80484, 87191, 104488, 107312, 109668, 110136, 146224, 156732, 160968, 169793, 174382, 208976, 219336, 220272, 248159, 261573, 313464, 321936, 339586, 348764, 438672, 496318, 509379, 523146, 626928, 679172, 697528, 744477, 992636, 1018758, 1046292, 1358344, 1395056, 1488954, 1985272, 2037516, 2092584, 2716688, 2977908, 3226067, 3970544, 4075032, 4185168, 5955816, 6452134, 8150064, 9678201, 11911632, 12904268, 19356402, 25808536, 38712804, 51617072, 77425608, 154851216]

約数ペア:

[(1, 154851216), (2, 77425608), (3, 51617072), (4, 38712804), (6, 25808536), (8, 19356402), (12, 12904268), (13, 11911632), (16, 9678201), (19, 8150064), (24, 6452134), (26, 5955816), (37, 4185168), (38, 4075032), (39, 3970544), (48, 3226067), (52, 2977908), (57, 2716688), (74, 2092584), (76, 2037516), (78, 1985272), (104, 1488954), (111, 1395056), (114, 1358344), (148, 1046292), (152, 1018758), (156, 992636), (208, 744477), (222, 697528), (228, 679172), (247, 626928), (296, 523146), (304, 509379), (312, 496318), (353, 438672), (444, 348764), (456, 339586), (481, 321936), (494, 313464), (592, 261573), (624, 248159), (703, 220272), (706, 219336), (741, 208976), (888, 174382), (912, 169793), (962, 160968), (988, 156732), (1059, 146224), (1406, 110136), (1412, 109668), (1443, 107312), (1482, 104488), (1776, 87191), (1924, 80484), (1976, 78366), (2109, 73424), (2118, 73112), (2812, 55068), (2824, 54834), (2886, 53656), (2964, 52244), (3848, 40242), (3952, 39183), (4218, 36712), (4236, 36556), (4589, 33744), (5624, 27534), (5648, 27417), (5772, 26828), (5928, 26122), (6707, 23088), (7696, 20121), (8436, 18356), (8472, 18278), (9139, 16944), (9178, 16872), (11248, 13767), (11544, 13414), (11856, 13061)]