155727144

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 449971200

約数和(自身を除く): 294244056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 61, 72, 106, 108, 122, 159, 183, 212, 216, 223, 244, 318, 366, 424, 446, 477, 488, 549, 636, 669, 732, 892, 954, 1098, 1272, 1338, 1431, 1464, 1647, 1784, 1908, 2007, 2196, 2676, 2862, 3233, 3294, 3816, 4014, 4392, 5352, 5724, 6021, 6466, 6588, 8028, 9699, 11448, 11819, 12042, 12932, 13176, 13603, 16056, 19398, 23638, 24084, 25864, 27206, 29097, 35457, 38796, 40809, 47276, 48168, 54412, 58194, 70914, 77592, 81618, 87291, 94552, 106371, 108824, 116388, 122427, 141828, 163236, 174582, 212742, 232776, 244854, 283656, 319113, 326472, 349164, 367281, 425484, 489708, 638226, 698328, 720959, 734562, 850968, 979416, 1276452, 1441918, 1469124, 2162877, 2552904, 2883836, 2938248, 4325754, 5767672, 6488631, 8651508, 12977262, 17303016, 19465893, 25954524, 38931786, 51909048, 77863572, 155727144]

約数ペア:

[(1, 155727144), (2, 77863572), (3, 51909048), (4, 38931786), (6, 25954524), (8, 19465893), (9, 17303016), (12, 12977262), (18, 8651508), (24, 6488631), (27, 5767672), (36, 4325754), (53, 2938248), (54, 2883836), (61, 2552904), (72, 2162877), (106, 1469124), (108, 1441918), (122, 1276452), (159, 979416), (183, 850968), (212, 734562), (216, 720959), (223, 698328), (244, 638226), (318, 489708), (366, 425484), (424, 367281), (446, 349164), (477, 326472), (488, 319113), (549, 283656), (636, 244854), (669, 232776), (732, 212742), (892, 174582), (954, 163236), (1098, 141828), (1272, 122427), (1338, 116388), (1431, 108824), (1464, 106371), (1647, 94552), (1784, 87291), (1908, 81618), (2007, 77592), (2196, 70914), (2676, 58194), (2862, 54412), (3233, 48168), (3294, 47276), (3816, 40809), (4014, 38796), (4392, 35457), (5352, 29097), (5724, 27206), (6021, 25864), (6466, 24084), (6588, 23638), (8028, 19398), (9699, 16056), (11448, 13603), (11819, 13176), (12042, 12932)]