16176468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 49871808

約数和(自身を除く): 33695340

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 49, 61, 66, 77, 82, 84, 98, 122, 123, 132, 147, 154, 164, 183, 196, 231, 244, 246, 287, 294, 308, 366, 427, 451, 462, 492, 539, 574, 588, 671, 732, 854, 861, 902, 924, 1078, 1148, 1281, 1342, 1353, 1617, 1708, 1722, 1804, 2009, 2013, 2156, 2501, 2562, 2684, 2706, 2989, 3157, 3234, 3444, 4018, 4026, 4697, 5002, 5124, 5412, 5978, 6027, 6314, 6468, 7503, 8036, 8052, 8967, 9394, 9471, 10004, 11956, 12054, 12628, 14091, 15006, 17507, 17934, 18788, 18942, 22099, 24108, 27511, 28182, 30012, 32879, 35014, 35868, 37884, 44198, 52521, 55022, 56364, 65758, 66297, 70028, 82533, 88396, 98637, 105042, 110044, 122549, 131516, 132594, 165066, 192577, 197274, 210084, 245098, 265188, 330132, 367647, 385154, 394548, 490196, 577731, 735294, 770308, 1155462, 1348039, 1470588, 2310924, 2696078, 4044117, 5392156, 8088234, 16176468]

約数ペア:

[(1, 16176468), (2, 8088234), (3, 5392156), (4, 4044117), (6, 2696078), (7, 2310924), (11, 1470588), (12, 1348039), (14, 1155462), (21, 770308), (22, 735294), (28, 577731), (33, 490196), (41, 394548), (42, 385154), (44, 367647), (49, 330132), (61, 265188), (66, 245098), (77, 210084), (82, 197274), (84, 192577), (98, 165066), (122, 132594), (123, 131516), (132, 122549), (147, 110044), (154, 105042), (164, 98637), (183, 88396), (196, 82533), (231, 70028), (244, 66297), (246, 65758), (287, 56364), (294, 55022), (308, 52521), (366, 44198), (427, 37884), (451, 35868), (462, 35014), (492, 32879), (539, 30012), (574, 28182), (588, 27511), (671, 24108), (732, 22099), (854, 18942), (861, 18788), (902, 17934), (924, 17507), (1078, 15006), (1148, 14091), (1281, 12628), (1342, 12054), (1353, 11956), (1617, 10004), (1708, 9471), (1722, 9394), (1804, 8967), (2009, 8052), (2013, 8036), (2156, 7503), (2501, 6468), (2562, 6314), (2684, 6027), (2706, 5978), (2989, 5412), (3157, 5124), (3234, 5002), (3444, 4697), (4018, 4026)]