169887132

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{9199}}^1$

素因数の和:9237

約数の個数: 72

約数和(自身を含む): 468832000

約数和(自身を除く): 298944868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9199, 9234, 18398, 18468, 27597, 36796, 55194, 82791, 110388, 165582, 174781, 248373, 331164, 349562, 496746, 524343, 699124, 745119, 993492, 1048686, 1490238, 1573029, 2097372, 2235357, 2980476, 3146058, 4470714, 4719087, 6292116, 8941428, 9438174, 14157261, 18876348, 28314522, 42471783, 56629044, 84943566, 169887132]

約数ペア:

[(1, 169887132), (2, 84943566), (3, 56629044), (4, 42471783), (6, 28314522), (9, 18876348), (12, 14157261), (18, 9438174), (19, 8941428), (27, 6292116), (36, 4719087), (38, 4470714), (54, 3146058), (57, 2980476), (76, 2235357), (81, 2097372), (108, 1573029), (114, 1490238), (162, 1048686), (171, 993492), (228, 745119), (243, 699124), (324, 524343), (342, 496746), (486, 349562), (513, 331164), (684, 248373), (972, 174781), (1026, 165582), (1539, 110388), (2052, 82791), (3078, 55194), (4617, 36796), (6156, 27597), (9199, 18468), (9234, 18398)]