138545472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 112

約数和(自身を含む): 403506432

約数和(自身を除く): 264960960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 141, 156, 188, 192, 208, 282, 312, 376, 416, 564, 611, 624, 752, 832, 1128, 1181, 1222, 1248, 1504, 1833, 2256, 2362, 2444, 2496, 3008, 3543, 3666, 4512, 4724, 4888, 7086, 7332, 9024, 9448, 9776, 14172, 14664, 15353, 18896, 19552, 28344, 29328, 30706, 37792, 39104, 46059, 55507, 56688, 58656, 61412, 75584, 92118, 111014, 113376, 117312, 122824, 166521, 184236, 222028, 226752, 245648, 333042, 368472, 444056, 491296, 666084, 721591, 736944, 888112, 982592, 1332168, 1443182, 1473888, 1776224, 2164773, 2664336, 2886364, 2947776, 3552448, 4329546, 5328672, 5772728, 8659092, 10657344, 11545456, 17318184, 23090912, 34636368, 46181824, 69272736, 138545472]

約数ペア:

[(1, 138545472), (2, 69272736), (3, 46181824), (4, 34636368), (6, 23090912), (8, 17318184), (12, 11545456), (13, 10657344), (16, 8659092), (24, 5772728), (26, 5328672), (32, 4329546), (39, 3552448), (47, 2947776), (48, 2886364), (52, 2664336), (64, 2164773), (78, 1776224), (94, 1473888), (96, 1443182), (104, 1332168), (141, 982592), (156, 888112), (188, 736944), (192, 721591), (208, 666084), (282, 491296), (312, 444056), (376, 368472), (416, 333042), (564, 245648), (611, 226752), (624, 222028), (752, 184236), (832, 166521), (1128, 122824), (1181, 117312), (1222, 113376), (1248, 111014), (1504, 92118), (1833, 75584), (2256, 61412), (2362, 58656), (2444, 56688), (2496, 55507), (3008, 46059), (3543, 39104), (3666, 37792), (4512, 30706), (4724, 29328), (4888, 28344), (7086, 19552), (7332, 18896), (9024, 15353), (9448, 14664), (9776, 14172)]