19156104

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 60624720

約数和(自身を除く): 41468616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 67, 72, 76, 88, 99, 114, 132, 134, 152, 171, 198, 201, 209, 228, 264, 268, 342, 361, 396, 402, 418, 456, 536, 603, 627, 684, 722, 737, 792, 804, 836, 1083, 1206, 1254, 1273, 1368, 1444, 1474, 1608, 1672, 1881, 2166, 2211, 2412, 2508, 2546, 2888, 2948, 3249, 3762, 3819, 3971, 4332, 4422, 4824, 5016, 5092, 5896, 6498, 6633, 7524, 7638, 7942, 8664, 8844, 10184, 11457, 11913, 12996, 13266, 14003, 15048, 15276, 15884, 17688, 22914, 23826, 24187, 25992, 26532, 28006, 30552, 31768, 35739, 42009, 45828, 47652, 48374, 53064, 56012, 71478, 72561, 84018, 91656, 95304, 96748, 112024, 126027, 142956, 145122, 168036, 193496, 217683, 252054, 266057, 285912, 290244, 336072, 435366, 504108, 532114, 580488, 798171, 870732, 1008216, 1064228, 1596342, 1741464, 2128456, 2394513, 3192684, 4789026, 6385368, 9578052, 19156104]

約数ペア:

[(1, 19156104), (2, 9578052), (3, 6385368), (4, 4789026), (6, 3192684), (8, 2394513), (9, 2128456), (11, 1741464), (12, 1596342), (18, 1064228), (19, 1008216), (22, 870732), (24, 798171), (33, 580488), (36, 532114), (38, 504108), (44, 435366), (57, 336072), (66, 290244), (67, 285912), (72, 266057), (76, 252054), (88, 217683), (99, 193496), (114, 168036), (132, 145122), (134, 142956), (152, 126027), (171, 112024), (198, 96748), (201, 95304), (209, 91656), (228, 84018), (264, 72561), (268, 71478), (342, 56012), (361, 53064), (396, 48374), (402, 47652), (418, 45828), (456, 42009), (536, 35739), (603, 31768), (627, 30552), (684, 28006), (722, 26532), (737, 25992), (792, 24187), (804, 23826), (836, 22914), (1083, 17688), (1206, 15884), (1254, 15276), (1273, 15048), (1368, 14003), (1444, 13266), (1474, 12996), (1608, 11913), (1672, 11457), (1881, 10184), (2166, 8844), (2211, 8664), (2412, 7942), (2508, 7638), (2546, 7524), (2888, 6633), (2948, 6498), (3249, 5896), (3762, 5092), (3819, 5016), (3971, 4824), (4332, 4422)]