156967902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1927

約数の個数: 128

約数和(自身を含む): 454809600

約数和(自身を除く): 297841698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1071, 1326, 1547, 1638, 1879, 1989, 2142, 2457, 3094, 3213, 3758, 3978, 4641, 4914, 5637, 5967, 6426, 9282, 11274, 11934, 13153, 13923, 16911, 24427, 26306, 27846, 31943, 33822, 39459, 41769, 48854, 50733, 63886, 73281, 78918, 83538, 95829, 101466, 118377, 146562, 170989, 191658, 219843, 223601, 236754, 287487, 341978, 355131, 415259, 439686, 447202, 512967, 574974, 659529, 670803, 710262, 830518, 862461, 1025934, 1245777, 1319058, 1341606, 1538901, 1724922, 2012409, 2491554, 2906813, 3077802, 3737331, 4024818, 4616703, 5813626, 6037227, 7474662, 8720439, 9233406, 11211993, 12074454, 17440878, 22423986, 26161317, 52322634, 78483951, 156967902]

約数ペア:

[(1, 156967902), (2, 78483951), (3, 52322634), (6, 26161317), (7, 22423986), (9, 17440878), (13, 12074454), (14, 11211993), (17, 9233406), (18, 8720439), (21, 7474662), (26, 6037227), (27, 5813626), (34, 4616703), (39, 4024818), (42, 3737331), (51, 3077802), (54, 2906813), (63, 2491554), (78, 2012409), (91, 1724922), (102, 1538901), (117, 1341606), (119, 1319058), (126, 1245777), (153, 1025934), (182, 862461), (189, 830518), (221, 710262), (234, 670803), (238, 659529), (273, 574974), (306, 512967), (351, 447202), (357, 439686), (378, 415259), (442, 355131), (459, 341978), (546, 287487), (663, 236754), (702, 223601), (714, 219843), (819, 191658), (918, 170989), (1071, 146562), (1326, 118377), (1547, 101466), (1638, 95829), (1879, 83538), (1989, 78918), (2142, 73281), (2457, 63886), (3094, 50733), (3213, 48854), (3758, 41769), (3978, 39459), (4641, 33822), (4914, 31943), (5637, 27846), (5967, 26306), (6426, 24427), (9282, 16911), (11274, 13923), (11934, 13153)]