180834108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 542422944

約数和(自身を除く): 361588836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 147, 156, 164, 182, 196, 246, 273, 287, 294, 364, 492, 533, 546, 574, 577, 588, 637, 861, 1066, 1092, 1148, 1154, 1274, 1599, 1722, 1731, 1911, 2009, 2132, 2308, 2548, 3198, 3444, 3462, 3731, 3822, 4018, 4039, 6027, 6396, 6924, 7462, 7501, 7644, 8036, 8078, 11193, 12054, 12117, 14924, 15002, 16156, 22386, 22503, 23657, 24108, 24234, 26117, 28273, 30004, 44772, 45006, 47314, 48468, 52234, 52507, 56546, 70971, 78351, 84819, 90012, 94628, 104468, 105014, 113092, 141942, 156702, 157521, 165599, 169638, 210028, 283884, 307541, 313404, 315042, 331198, 339276, 367549, 496797, 615082, 630084, 662396, 735098, 922623, 993594, 1102647, 1159193, 1230164, 1470196, 1845246, 1987188, 2152787, 2205294, 2318386, 3477579, 3690492, 4305574, 4410588, 4636772, 6458361, 6955158, 8611148, 12916722, 13910316, 15069509, 25833444, 30139018, 45208527, 60278036, 90417054, 180834108]

約数ペア:

[(1, 180834108), (2, 90417054), (3, 60278036), (4, 45208527), (6, 30139018), (7, 25833444), (12, 15069509), (13, 13910316), (14, 12916722), (21, 8611148), (26, 6955158), (28, 6458361), (39, 4636772), (41, 4410588), (42, 4305574), (49, 3690492), (52, 3477579), (78, 2318386), (82, 2205294), (84, 2152787), (91, 1987188), (98, 1845246), (123, 1470196), (147, 1230164), (156, 1159193), (164, 1102647), (182, 993594), (196, 922623), (246, 735098), (273, 662396), (287, 630084), (294, 615082), (364, 496797), (492, 367549), (533, 339276), (546, 331198), (574, 315042), (577, 313404), (588, 307541), (637, 283884), (861, 210028), (1066, 169638), (1092, 165599), (1148, 157521), (1154, 156702), (1274, 141942), (1599, 113092), (1722, 105014), (1731, 104468), (1911, 94628), (2009, 90012), (2132, 84819), (2308, 78351), (2548, 70971), (3198, 56546), (3444, 52507), (3462, 52234), (3731, 48468), (3822, 47314), (4018, 45006), (4039, 44772), (6027, 30004), (6396, 28273), (6924, 26117), (7462, 24234), (7501, 24108), (7644, 23657), (8036, 22503), (8078, 22386), (11193, 16156), (12054, 15002), (12117, 14924)]