155300832

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 471154320

約数和(自身を除く): 315853488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 101, 114, 144, 152, 171, 202, 228, 281, 288, 303, 304, 342, 404, 456, 562, 606, 608, 684, 808, 843, 909, 912, 1124, 1212, 1368, 1616, 1686, 1818, 1824, 1919, 2248, 2424, 2529, 2736, 3232, 3372, 3636, 3838, 4496, 4848, 5058, 5339, 5472, 5757, 6744, 7272, 7676, 8992, 9696, 10116, 10678, 11514, 13488, 14544, 15352, 16017, 17271, 20232, 21356, 23028, 26976, 28381, 29088, 30704, 32034, 34542, 40464, 42712, 46056, 48051, 56762, 61408, 64068, 69084, 80928, 85143, 85424, 92112, 96102, 113524, 128136, 138168, 170286, 170848, 184224, 192204, 227048, 255429, 256272, 276336, 340572, 384408, 454096, 510858, 512544, 539239, 552672, 681144, 768816, 908192, 1021716, 1078478, 1362288, 1537632, 1617717, 2043432, 2156956, 2724576, 3235434, 4086864, 4313912, 4853151, 6470868, 8173728, 8627824, 9706302, 12941736, 17255648, 19412604, 25883472, 38825208, 51766944, 77650416, 155300832]

約数ペア:

[(1, 155300832), (2, 77650416), (3, 51766944), (4, 38825208), (6, 25883472), (8, 19412604), (9, 17255648), (12, 12941736), (16, 9706302), (18, 8627824), (19, 8173728), (24, 6470868), (32, 4853151), (36, 4313912), (38, 4086864), (48, 3235434), (57, 2724576), (72, 2156956), (76, 2043432), (96, 1617717), (101, 1537632), (114, 1362288), (144, 1078478), (152, 1021716), (171, 908192), (202, 768816), (228, 681144), (281, 552672), (288, 539239), (303, 512544), (304, 510858), (342, 454096), (404, 384408), (456, 340572), (562, 276336), (606, 256272), (608, 255429), (684, 227048), (808, 192204), (843, 184224), (909, 170848), (912, 170286), (1124, 138168), (1212, 128136), (1368, 113524), (1616, 96102), (1686, 92112), (1818, 85424), (1824, 85143), (1919, 80928), (2248, 69084), (2424, 64068), (2529, 61408), (2736, 56762), (3232, 48051), (3372, 46056), (3636, 42712), (3838, 40464), (4496, 34542), (4848, 32034), (5058, 30704), (5339, 29088), (5472, 28381), (5757, 26976), (6744, 23028), (7272, 21356), (7676, 20232), (8992, 17271), (9696, 16017), (10116, 15352), (10678, 14544), (11514, 13488)]