156908541492

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{1553}}^1$

素因数の和:2094

約数の個数: 144

約数和(自身を含む): 407521208640

約数和(自身を除く): 250612667148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 139, 183, 244, 278, 331, 366, 417, 549, 556, 662, 732, 834, 993, 1098, 1251, 1324, 1553, 1668, 1986, 2196, 2502, 2979, 3106, 3972, 4659, 5004, 5958, 6212, 8479, 9318, 11916, 13977, 16958, 18636, 20191, 25437, 27954, 33916, 40382, 46009, 50874, 55908, 60573, 76311, 80764, 92018, 94733, 101748, 121146, 138027, 152622, 181719, 184036, 189466, 215867, 242292, 276054, 284199, 305244, 363438, 378932, 414081, 431734, 514043, 552108, 568398, 647601, 726876, 828162, 852597, 863468, 1028086, 1136796, 1295202, 1542129, 1656324, 1705194, 1942803, 2056172, 2590404, 2806549, 3084258, 3410388, 3885606, 4626387, 5613098, 6168516, 7771212, 8419647, 9252774, 11226196, 13167887, 16839294, 18505548, 25258941, 26335774, 31356623, 33678588, 39503661, 50517882, 52671548, 62713246, 71451977, 79007322, 94069869, 101035764, 118510983, 125426492, 142903954, 158014644, 188139738, 214355931, 237021966, 282209607, 285807908, 376279476, 428711862, 474043932, 564419214, 643067793, 857423724, 1128838428, 1286135586, 2572271172, 4358570597, 8717141194, 13075711791, 17434282388, 26151423582, 39227135373, 52302847164, 78454270746, 156908541492]

約数ペア:

[(1, 156908541492), (2, 78454270746), (3, 52302847164), (4, 39227135373), (6, 26151423582), (9, 17434282388), (12, 13075711791), (18, 8717141194), (36, 4358570597), (61, 2572271172), (122, 1286135586), (139, 1128838428), (183, 857423724), (244, 643067793), (278, 564419214), (331, 474043932), (366, 428711862), (417, 376279476), (549, 285807908), (556, 282209607), (662, 237021966), (732, 214355931), (834, 188139738), (993, 158014644), (1098, 142903954), (1251, 125426492), (1324, 118510983), (1553, 101035764), (1668, 94069869), (1986, 79007322), (2196, 71451977), (2502, 62713246), (2979, 52671548), (3106, 50517882), (3972, 39503661), (4659, 33678588), (5004, 31356623), (5958, 26335774), (6212, 25258941), (8479, 18505548), (9318, 16839294), (11916, 13167887), (13977, 11226196), (16958, 9252774), (18636, 8419647), (20191, 7771212), (25437, 6168516), (27954, 5613098), (33916, 4626387), (40382, 3885606), (46009, 3410388), (50874, 3084258), (55908, 2806549), (60573, 2590404), (76311, 2056172), (80764, 1942803), (92018, 1705194), (94733, 1656324), (101748, 1542129), (121146, 1295202), (138027, 1136796), (152622, 1028086), (181719, 863468), (184036, 852597), (189466, 828162), (215867, 726876), (242292, 647601), (276054, 568398), (284199, 552108), (305244, 514043), (363438, 431734), (378932, 414081)]